=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.02.22 17:21:19 =~=~=~=~=~=~=~=~=~=~=~= R7# R7# R7#sh ip int FastEthernet0/0 is administratively down, line protocol is down Internet protocol processing disabled BRI0/0 is administratively down, line protocol is down Internet protocol processing disabled BRI0/0:1 is administratively down, line protocol is down Internet protocol processing disabled BRI0/0:2 is administratively down, line protocol is down Internet protocol processing disabled FastEthernet0/1 is up, line protocol is up Internet address is 17.100.1.2/24 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Multicast reserved groups joined: 224.0.0.5 224.0.0.6 Outgoing access list is not set Inbound access list is not set Proxy ARP is enabled Local Proxy ARP is disabled Security level is default Split horizon is enabled ICMP redirects are always sent --More--   R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7# R7#confifg     t Enter configuration commands, one per line. End with CNTL/Z. R7(config)# R7(config)#exit R7# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip int brie Interface IP-Address OK? Method Status Protocol Ethernet0/0 17.57.100.1 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 180.40.7.34 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.101.1.1 YES manual up up Serial0/1 unassigned YES unset administratively down down R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#int e 0/0 1 R1(config-if)#ip add 17.100.1.1 255.255.255.0 R1(config-if)#^Z R1#co *Mar 1 09:33:13.131: %SYS-5-CONFIG_I: Configured from console by console R1#confiog     Configuring from terminal, memory, or network [terminal]? Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip mu R1(config)#ip multicast- R1(config)#ip multicast-routing R1(config)#intr *Mar 1 09:33:23.063: %OSPF-5-ADJCHG: Process 1, Nbr 17.100.1.2 on Ethernet0/1 from LOADING to FULL, Loading Done R1(config)#intr    e 0/0 R1(config-if)#ip sp R1(config-if)#ip split-horizon                    = ip pim spo  R1(config-if)#ip pim sparse-d R1(config-if)#ip pim sparse-dense-mode R1(config-if)#ip pim sparse-dense-mode nt e 0/0  1 R1(config-if)#int e 0/1p pim sparse-dense-mode *Mar 1 09:33:43.449: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 17.57.100.1 on interface Ethernet0/0 (vrf default) R1(config-if)#ip pim sparse-dense-mode R1(config-if)#int s 1 *Mar 1 09:33:46.966: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 17.100.1.1 on interface Ethernet0/1 (vrf default) R1(config-if)#int s 1 0/0.1 R1(config-subif)#int s 0/0.1p pim sparse-dense-mode R1(config-subif)#ip pim sparse-dense-mode nt s 0/0.1  2 R1(config-subif)#int s 0/0.2p pim sparse-dense-mode R1(config-subif)#^Z R1#sh run *Mar 1 09:34:01.606: %SYS-5-CONFIG_I: Configured from console by console R1#sh run int s 1 /   0/0.1 Building configuration... Current configuration : 177 bytes ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay interface-dlci 103 end R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#coonfig     nfig t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip mu R2(config)#ip multicast- R2(config)#ip multicast-routing R2(config)#int fa 0/1 R2(config-if)#ip sp R2(config-if)#ip split-horizon               pim sp R2(config-if)#ip pim sparse-d R2(config-if)#ip pim sparse-dense-mode R2(config-if)#int s 1/2 *Mar 1 09:33:20.110: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.98 on interface FastEthernet0/1 (vrf default) R2(config-if)#int s 1/2 R2(config-if)#int s 1/2p pim sparse-dense-mode R2(config-if)#int s 1/0.1 R2(config-subif)#int s 1/0.1p pim sparse-dense-mode R2(config-subif)#ip pim sparse-dense-mode nt s 1/0.1  2 R2(config-subif)#int s 1/0.2p pim sparse-dense-mode R2(config-subif)#^Z R2# *Mar 1 09:33:34.001: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.35 on interface Serial1/0.1 (vrf default) *Mar 1 09:33:34.658: %PIM-5-NBRCHG: neighbor 180.40.7.66 UP on interface Serial1/0.2 (vrf default) *Mar 1 09:33:34.662: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.66 on interface Serial1/0.2 (vrf default) R2#sh run *Mar 1 09:33:35.760: %SYS-5-CONFIG_I: Configured from console by console R2#sh run int s 1/0.1 Building configuration... Current configuration : 262 bytes ! interface Serial1/0.1 multipoint ip address 180.40.7.35 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay map ip 180.40.7.33 203 broadcast frame-relay map ip 180.40.7.34 203 broadcast frame-relay interface-dlci 203 end R2# R2# R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#confifg t ^ % Invalid input detected at '^' marker. R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#in p mu R3(config)#ip multicast- R3(config)#ip multicast-routing R3(config)#int fa 0/1 R3(config-if)#ip pim sp R3(config-if)#ip pim sparse-d R3(config-if)#ip pim sparse-dense-mode R3(config-if)#int s 1/2 R3(config-if)# *Mar 1 09:36:11.675: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.129 on interface FastEthernet0/1 (vrf default) R3(config-if)#int s 1/2p pim sparse-dense-mode R3(config-if)#in *Mar 1 09:36:14.332: %PIM-5-NBRCHG: neighbor 180.40.7.2 UP on interface Serial1/2 (vrf default) R3(config-if)#int s 1/0 R3(config-if)#int s 1/0p pim sparse-dense-mode R3(config-if)#^Z R3#sh run i *Mar 1 09:36:18.534: %PIM-5-NBRCHG: neighbor 180.40.7.34 UP on interface Serial1/0 (vrf default) *Mar 1 09:36:18.538: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.34 on interface Serial1/0 (vrf default) *Mar 1 09:36:18.550: %PIM-5-NBRCHG: neighbor 180.40.7.35 UP on interface Serial1/0 (vrf default) *Mar 1 09:36:18.550: %PIM-5-DRCHG: DR change from neighbor 180.40.7.34 to 180.40.7.35 on interface Serial1/0 (vrf default) *Mar 1 09:36:18.891: %SYS-5-CONFIG_I: Configured from console by consolen R3#sh run int s 1/0 Building configuration... Current configuration : 157 bytes ! interface Serial1/0 ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint end R3#sh fram map Serial1/0 (up): ip 180.40.7.34 dlci 301(0x12D,0x48D0), dynamic, broadcast,, status defined, active Serial1/0 (up): ip 180.40.7.35 dlci 302(0x12E,0x48E0), dynamic, broadcast,, status defined, active R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#no fram  R3(config-if)#no fram in R3(config-if)#no fram inc v R3(config-if)#no fram inverse-arp R3(config-if)#fram map 180.40.7.34 301 br R3(config-if)#fram map 180.40.7.34 301 br ^ % Invalid input detected at '^' marker. R3(config-if)#fram map 180.40.7.34 301 bri180.40.7.34 301 brp180.40.7.34 301 br 180.40.7.34 301 br R3(config-if)#fram map ip 180.40.7.34 301 br br 2 br.7.34 302 br 4 302 br 302 br 5 302 br R3(config-if)#^Z R3# *Mar 1 09:37:29.102: %SYS-5-CONFIG_I: Configured from console by console R3# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip mu R4(config)#ip multicast- R4(config)#ip multicast-routing R4(config)#int s   f 0/0 R4(config-if)#ip pim d R4(config-if)#ip pim d % Ambiguous command: "ip pim d" R4(config-if)#ip pim de R4(config-if)#ip pim dense-mode R4(config-if)#ip *Mar 1 09:40:38.665: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.130 on interface FastEthernet0/0 (vrf default) R4(config-if)#ip igp R4(config-if)#ip igp  R4(config-if)#ip igmp jo R4(config-if)#ip igmp join-group 224.4.4.4.  R4(config-if)#^Z R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#ip mu S5(config)#ip multicast- S5(config)#ip multicast-routing S5(config)#int fa 0/2 S5(config-if)#ip pim sp S5(config-if)#ip pim spd S5(config-if)#ip pim spd ^ % Invalid input detected at '^' marker. S5(config-if)#ip pim spd sp         int fa 0/1 S5(config-if)#int fa 0/1p pim spd  S5(config-if)#ip pim sparse-d S5(config-if)#ip pim sparse-dense-mode S5(config-if)#^Z S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#ip mu S6(config)#ip multicast- S6(config)#ip multicast-routing S6(config)#int fa 0/2 S6(config-if)#ip pim sp S6(config-if)#ip pim sparse-d S6(config-if)#ip pim sparse-dense-mode S6(config-if)#int   ^Z S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] *Ma R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#ip mu R7(config)#ip multicast- R7(config)#ip multicast-routing R7(config)#int fa 0/1 R7(config-if)#ip pim sp R7(config-if)#ip pim sparse-d R7(config-if)#ip pim sparse-dense-mode R7(config-if)#Z ^Z R7#sh ip *Mar 1 09:39:44.616: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 09:39:45.201: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 17.100.1.2 on interface FastEthernet0/1 (vrf default) R7#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.0.1.40), 00:00:04/00:02:57, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:00:04/00:00:00 R7#sh ip pim rp map PIM Group-to-RP Mappings R7#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 128 ms R7# *Mar 1 09:40:13.059: %PIM-5-NBRCHG: neighbor 17.100.1.1 UP on interface FastEthernet0/1 (vrf default) R7# R7# R7# R7# RACK13AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh run | b ip mu R1#sh run | b ip mu ip multicast-routing ip cef ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode half-duplex ! interface Serial0/0 --More--   R1# RACK13AS>4 [Resuming connection 4 to r4 ... ] * R4#sh run | b ip mu ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim dense-mode --More--   ip igmp join-group 224.4.4.4 --More--   duplex auto --More--   speed auto --More--  ! --More--  interface ATM1/0 --More--   ip address 192.10.32.13 255.255.255.0 --More--   R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int fa 0/0 R4(config-if)#ip pim ? bidir-neighbor-filter PIM bidir capable peering filter bsr-border Border of PIM domain dense-mode Enable PIM dense-mode operation dr-priority PIM router DR priority nbma-mode Use Non-Broadcast Multi-Access (NBMA) mode on interface neighbor-filter PIM peering filter query-interval PIM router query interval sparse-dense-mode Enable PIM sparse-dense-mode operation sparse-mode Enable PIM sparse-mode operation state-refresh PIM DM State-Refresh configuration version PIM version R4(config-if)#ip pim        exit R4(config)#ip pim ? accept-register Registers accept filter accept-rp RP accept filter autorp Configure AutoRP global operations bidir-enable Enable Bidir-PIM bsr-candidate Candidate bootstrap router (candidate BSR) log-neighbor-changes Log PIM neighbor up/down and DR changes register-rate-limit Rate limit for PIM data registers register-source Source address for PIM Register rp-address PIM RP-address (Rendezvous Point) rp-announce-filter Auto-RP announce message filter rp-candidate To be a PIMv2 RP candidate send-rp-announce Auto-RP send RP announcement send-rp-discovery Auto-RP send RP discovery message (as RP-mapping agent) spt-threshold Source-tree switching threshold ssm Configure Source Specific Multicast state-refresh PIM DM State-Refresh configuration vrf Select VPN Routing/Forwarding instance R4(config)#ip pim sta R4(config)#ip pim state-refresh ? disable Disable PIM State-Refresh processing R4(config)#ip pim state-refresh                      int fa 0/0 R4(config-if)#ip pim ? bidir-neighbor-filter PIM bidir capable peering filter bsr-border Border of PIM domain dense-mode Enable PIM dense-mode operation dr-priority PIM router DR priority nbma-mode Use Non-Broadcast Multi-Access (NBMA) mode on interface neighbor-filter PIM peering filter query-interval PIM router query interval sparse-dense-mode Enable PIM sparse-dense-mode operation sparse-mode Enable PIM sparse-mode operation state-refresh PIM DM State-Refresh configuration version PIM version R4(config-if)#ip pim sta R4(config-if)#ip pim state-refresh ? origination-interval PIM State-Refresh origination interval R4(config-if)#ip pim state-refresh o R4(config-if)#ip pim state-refresh origination-interval ? <1-100> Interval in seconds R4(config-if)#ip pim state-refresh origination-interval 88 R4(config-if)#^Z R4# *Mar 1 09:46:07.077: %SYS-5-CONFIG_I: Configured from console by console R4#sh run int fa 0/0 Building configuration... Current configuration : 209 bytes ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 88 ip pim dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto end R4#deb ip ? address IP address activity audit IDS audit events auth-proxy Authentication proxy debug bgp BGP information cache IP cache operations casa Casa debugging cef IP CEF operations cgmp CGMP protocol activity dhcp Dynamic Host Configuration Protocol drp Director response protocol dvmrp DVMRP protocol activity eigrp IP-EIGRP information error IP error debugging flow IP Flow switching operations ftp FTP dialogue html HTML connections http HTTP connections icmp ICMP transactions igmp IGMP protocol activity inspect Stateful inspection events interface IP interface configuration changes mbgp MBGP information --More--   mcache IP multicast cache operations mhbeat IP multicast heartbeat monitoring mobile IP Mobility mpacket IP multicast packet debugging mrm IP Multicast Routing Monitor mrouting IP multicast routing table activity msdp Multicast Source Discovery Protocol (MSDP) mtag IP multicast tagswitching activity nat NAT events nbar StILE - traffic classification Engine ospf OSPF information packet General IP debugging and IPSO security transactions peer IP peer address activity pim PIM protocol activity policy Policy routing postoffice PostOffice audit events rgmp RGMP protocol activity rip RIP protocol transactions routing Routing table events rsvp RSVP protocol activity rtp RTP information scp Secure Copy sd Session Directory (SD) --More--   R4#deb ip mp R4#deb ip mpacket ? Hostname or A.B.C.D IP group address detail Print IP header fields and MAC addresses fastswitch Print IP header fields on the fast path list Access-list R4#deb ip mpacket IP multicast packets debugging is on R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#logg buff R4(config)#^Z R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] *M R3#ping 224.5.5.5.5   Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.5.5.5, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *Ma *Mar 1 09:47:53.017: IP(0): s=180.40.7.129 (FastEthernet0/0) d=224.5.5.5 id=0, prot=1, len=114(100), mroute olist null R4# R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:07:16/00:02:25, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:07:16/00:00:00 (*, 224.5.5.5), 00:00:10/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:00:10/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:11/00:02:48, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:07:28/00:02:24, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:07:28/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:07:43/00:02:56, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:07:43/00:00:00 (*, 224.5.5.5), 00:00:38/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:00:38/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:39/00:02:20, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:07:55/00:02:55, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:07:55/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:07:56/00:02:43, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:07:56/00:00:00 (*, 224.5.5.5), 00:00:51/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:00:51/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:52/00:02:07, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:08:08/00:02:42, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:08/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:08:11/00:02:28, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:11/00:00:00 (*, 224.5.5.5), 00:01:05/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:01:05/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:07/00:01:52, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:08:23/00:02:27, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:23/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:08:27/00:02:12, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:27/00:00:00 (*, 224.5.5.5), 00:01:21/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:01:21/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:22/00:01:37, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:08:39/00:02:11, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:39/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:08:37/00:02:02, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:37/00:00:00 (*, 224.5.5.5), 00:01:31/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:01:31/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:33/00:01:26, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:08:49/00:02:01, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:08:49/00:00:00 --More--   R4#deb ip        u all All possible debugging has been turned off R4#sh run int s   fa 0/0 Building configuration... Current configuration : 209 bytes ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 88 ip pim dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto end R4# R4#sh ip pim int fa 0/0 Address Interface Ver/ Nbr Query DR DR Mode Count Intvl Prior 180.40.7.130 FastEthernet0/0 v2/D 1 30 1 180.40.7.130 R4#sh ip pim int fa 0/0 ? count Interface multicast packet count detail PIM detailed information df BIDIR PIM Designated Forwarder tag Interface specific multicast tag information | Output modifiers R4#sh ip pim int fa 0/0 de FastEthernet0/0 is up, line protocol is up Internet address is 180.40.7.130/27 Multicast switching: fast Multicast packets in/out: 2/0 Multicast boundary: not set Multicast TTL threshold: 0 PIM: enabled PIM version: 2, mode: dense PIM DR: 180.40.7.130 (this system) PIM neighbor count: 1 PIM Hello/Query interval: 30 seconds PIM State-Refresh processing: enabled PIM State-Refresh origination: enabled, interval: 88 seconds PIM NBMA mode: disabled PIM ATM multipoint signalling: disabled PIM domain border: disabled Multicast Tagswitching: disabled R4#deb ip ? address IP address activity audit IDS audit events auth-proxy Authentication proxy debug bgp BGP information cache IP cache operations casa Casa debugging cef IP CEF operations cgmp CGMP protocol activity dhcp Dynamic Host Configuration Protocol drp Director response protocol dvmrp DVMRP protocol activity eigrp IP-EIGRP information error IP error debugging flow IP Flow switching operations ftp FTP dialogue html HTML connections http HTTP connections icmp ICMP transactions igmp IGMP protocol activity inspect Stateful inspection events interface IP interface configuration changes mbgp MBGP information --More--   mcache IP multicast cache operations mhbeat IP multicast heartbeat monitoring mobile IP Mobility mpacket IP multicast packet debugging mrm IP Multicast Routing Monitor mrouting IP multicast routing table activity msdp Multicast Source Discovery Protocol (MSDP) mtag IP multicast tagswitching activity nat NAT events nbar StILE - traffic classification Engine ospf OSPF information packet General IP debugging and IPSO security transactions peer IP peer address activity pim PIM protocol activity policy Policy routing postoffice PostOffice audit events rgmp RGMP protocol activity rip RIP protocol transactions routing Routing table events rsvp RSVP protocol activity rtp RTP information scp Secure Copy sd Session Directory (SD) --More--   R4#deb ip pim ? Hostname or A.B.C.D IP group address atm PIM ATM signalling activity auto-rp Auto-RP bsr PIM Candidate-RP/BSR activity df PIM RP designated forwarder election activity hello PIM Hello packets tag PIM multicast tagswitching activity vrf Select VPN Routing/Forwarding instance R4#deb ip pim PIM debugging is on R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:11:24/00:02:20, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:11:24/00:00:00 (*, 224.5.5.5), 00:04:19/00:01:40, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:04:19/00:00:00 (*, 224.0.1.40), 00:11:36/00:02:19, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:11:36/00:00:00 R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] . R3# R3#ping 224.5.5.5 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.5.5.5, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip mroutedeb ip pim sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:11:38/00:02:06, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:11:38/00:00:00 (*, 224.5.5.5), 00:04:33/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:04:33/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:06/00:02:53, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:11:50/00:02:05, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:11:50/00:00:00 --More--   R4#sdh    h log Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 26 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 7 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 25 message lines logged --More--   Log Buffer (4096 bytes): *Mar 1 09:47:44.181: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 09:47:53.017: IP(0): s=180.40.7.129 (FastEthernet0/0) d=224.5.5.5 id=0, prot=1, len=114(100), mroute olist null R4#sh logip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:11:55/00:02:46, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:11:55/00:00:00 (*, 224.5.5.5), 00:04:50/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:04:50/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:23/00:02:36, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:12:07/00:02:45, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:07/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:12:05/00:02:36, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:05/00:00:00 (*, 224.5.5.5), 00:05:00/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:05:00/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:33/00:02:26, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:12:17/00:02:35, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:17/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:12:23/00:02:18, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:23/00:00:00 (*, 224.5.5.5), 00:05:17/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:05:17/00:00:00 (180.40.7.129, 224.5.5.5), 00:00:50/00:02:09, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:12:35/00:02:17, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:35/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:12:33/00:02:09, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:33/00:00:00 (*, 224.5.5.5), 00:05:27/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:05:27/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:00/00:01:59, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:12:45/00:02:07, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:45/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:12:46/00:02:57, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:46/00:00:00 (*, 224.5.5.5), 00:05:40/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:05:40/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:13/00:01:46, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:12:58/00:02:56, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:58/00:00:00 --More--   R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:12:56/00:02:47, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:12:56/00:00:00 (*, 224.5.5.5), 00:05:50/stopped, RP 0.0.0.0, flags: D Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:05:50/00:00:00 (180.40.7.129, 224.5.5.5), 00:01:23/00:01:36, flags: PT Incoming interface: FastEthernet0/0, RPF nbr 0.0.0.0 Outgoing interface list: Null (*, 224.0.1.40), 00:13:08/00:02:46, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Dense, 00:13:08/00:00:00 --More--   R4# *Mar 1 09:53:49.153: PIM(0): Originating refresh message for (180.40.7.129,224.5.5.5) R4# R4# R4# R4# R4#u all All possible debugging has been turned off R4# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-list 1 den 224.20.68.1 R1(config)#ip pim rp R1(config)#ip pim rp-a R1(config)#ip pim rp-ad R1(config)#ip pim rp-address 180.40.7.129 R1(config)#ip pim rp-address 180.40.7.129 1 R1(config)#ip pim rp-address 180.40.7.129 1 ? override Overrides dynamically learnt RP mappings R1(config)#ip pim rp-address 180.40.7.129 1  R1(config)#do sh ru  n | i ip pim ip pim sparse-dense-mode ip pim sparse-dense-mode ip pim sparse-dense-mode ip pim sparse-dense-mode ip pim rp-address 180.40.7.129 1 R1(config)# R1# *Mar 1 09:54:29.255: %SYS-5-CONFIG_I: Configured from console by console R1#sh run | i acccess     cess-list access-list 1 deny 224.20.68.1 R1# R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-list 1 deny 224.20.68.1 R1(config)#access-list 1 permit any R1(config)# R1(config)#ip pim rp-address 180.40.7.129 1 R1(config)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Mconfig t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#access-list 1 deny 224.20.68.1 R2(config)#access-list 1 permit any R2(config)# R2(config)#ip pim rp-address 180.40.7.129 1 R2(config)#end R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] . R3 *Mar 1 09:54:37.504: %PIM-6-INVALID_RP_JOIN: Received (*, 224.0.1.40) Join from 0.0.0.0 for invalid RP 180.40.7.129 R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#access-list 1 deny 224.20.68.1 R3(config)#access-list 1 permit any R3(config)# R3(config)#ip pim rp-address 180.40.7.129 1 R3(config)#end R3# *Mar 1 09:54:40.136: %SYS-5-CONFIG_I: Configured from RACK13AS>4 5 [Resuming connection 5 to r5 ... ] 09config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#access-list 1 deny 224.20.68.1 S5(config)#access-list 1 permit any S5(config)# S5(config)#ip pim rp-address 180.40.7.129 1 S5(config)#end S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] 09:4config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#access-list 1 deny 224.20.68.1 S6(config)#access-list 1 permit any S6(config)# S6(config)#ip pim rp-address 180.40.7.129 1 S6(config)#end S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#access-list 1 deny 224.20.68.1 R7(config)#access-list 1 permit any R7(config)# R7(config)#ip pim rp-address 180.40.7.129 1 R7(config)#end R7# *Mar 1 09:55:00.430: %SYS-5-CONFIG_I: Configured from console by console R7#sh ip pim rp Group: 224.5.5.5, RP: 180.40.7.129, uptime 00:00:10, expires never Group: 224.0.1.40, RP: 180.40.7.129, uptime 00:00:10, expires never R7# R7# R7# R7#sh ip pim rp map PIM Group-to-RP Mappings Acl: 1, Static RP: 180.40.7.129 (?) R7# R7# R7# R7#sh access-list Standard IP access list 1 10 deny 224.20.68.1 20 permit any (14 matches) R7#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 112 ms R7# R7# R7# R7#sgh    h ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:00:33/stopped, RP 180.40.7.129, flags: SPF Incoming interface: FastEthernet0/1, RPF nbr 17.100.1.1 Outgoing interface list: Null (17.100.1.2, 224.4.4.4), 00:00:33/00:02:27, flags: PFT Incoming interface: FastEthernet0/1, RPF nbr 0.0.0.0, Registering Outgoing interface list: Null (*, 224.0.1.40), 00:16:34/00:02:45, RP 180.40.7.129, flags: SJPCL Incoming interface: FastEthernet0/1, RPF nbr 17.100.1.1 Outgoing interface list: Null R7# RACK13AS>3 [Resuming connection 3 to r3 ... ] by console R3# R3#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:18:07/stopped, RP 180.40.7.129, flags: SJC Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:18:07/00:01:10 (17.100.1.2, 224.4.4.4), 00:00:56/00:02:03, flags: Incoming interface: Serial1/2, RPF nbr 180.40.7.2 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:00:56/00:02:03 (*, 224.0.1.40), 00:20:21/00:02:35, RP 180.40.7.129, flags: SJCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/2, Forward/Sparse-Dense, 00:00:55/00:02:34 FastEthernet0/1, Forward/Sparse-Dense, 00:20:21/00:01:08 R3#  config         RACK13AS>1 [Resuming connection 1 to r1 ... ] * R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#config t ^ % Invalid input detected at '^' marker. R1(config)# R1(config)#no ip pim rp-address 180.40.7.129 1 R1(config)# R1(config)#no access-list 1 R1(config)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#no ip pim rp-address 180.40.7.129 1 R2(config)# R2(config)#no access-list 1 R2(config)# RACK13AS>5 [Resuming connection 5 to r5 ... ] 09config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)# S5(config)#no ip pim rp-address 180.40.7.129 1 S5(config)# S5(config)#no access-list 1 S5(config)#^Z S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] 0config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)# S6(config)#no ip pim rp-address 180.40.7.129 1 S6(config)# S6(config)#no access-list 1 S6(config)#^Z S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)# R7(config)#no ip pim rp-address 180.40.7.129 1 R7(config)# R7(config)#no access-list 1 R7(config)#^Z R7# *Mar 1 09:58:33.715: %SYS-5-CONFIG_I: Configured from console by console R7# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no ip end ip pim rp-address 180.40.7.129 1access-list 1 permit any ip pim rp-address 180.40.7.129 1nip pim rp-address 180.40.7.129 1oip pim rp-address 180.40.7.129 1 ip pim rp-address 180.40.7.129 1 R3(config)#^Z R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config)#ip pim sen R2(config)#ip pim send-rp-d R2(config)#ip pim send-rp-discovery ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing scope Scope of the RP discovery packets R2(config)#ip pim send-rp-discovery sc R2(config)#ip pim send-rp-discovery scope ? <1-255> TTL R2(config)#ip pim send-rp-discovery scope 2 ? R2(config)#ip pim send-rp-discovery scope 2 R2(config)#^Z R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] * R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ip pim se R3(config)#ip pim send-rp-A a R3(config)#ip pim send-rp-announce ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R3(config)#ip pim send-rp-announce fa R3(config)#ip pim send-rp-announce fastEthernet 0/1 ? scope RP announcement scope R3(config)#ip pim send-rp-announce fastEthernet 0/1 sco R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 3 ? group-list Group access-list interval RP announcement interval R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 3 gr R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 3 group-list 1 ? interval RP announcement interval R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 3 group-list 1                1 gr R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 1 group-list 1 ? interval RP announcement interval R3(config)#ip pim send-rp-announce fastEthernet 0/1 scope 1 group-list 1 in R3(config)#$-rp-announce fastEthernet 0/1 scope 1 group-list 1 interval 10 R3(config)#^Z R3# *Mar 1 10:01:07.720: %SYS-5-CONFIG_I: Config RACK13AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip pim rp map PIM Group-to-RP Mappings This system is an RP-mapping agent Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2v1 Info source: 180.40.7.129 (?), elected via Auto-RP Uptime: 00:00:10, expires: 00:00:29 Group(s) (-)224.20.68.1/32 RP 180.40.7.129 (?), v2v1 Info source: 180.40.7.129 (?), elected via Auto-RP Uptime: 00:00:10, expires: 00:00:30 R2# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2v1 Info source: 180.40.7.65 (?), elected via Auto-RP Uptime: 00:00:28, expires: 00:02:29 Group(s) (-)224.20.68.1/32 RP 180.40.7.129 (?), v2v1 Info source: 180.40.7.65 (?), elected via Auto-RP Uptime: 00:00:28, expires: 00:02:30 R7#ping sh ip pim rp map config t sh ip mrouteping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 108 ms R7#sh ip m mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:00:06/stopped, RP 180.40.7.129, flags: SPF Incoming interface: FastEthernet0/1, RPF nbr 17.100.1.1 Outgoing interface list: Null (17.100.1.2, 224.4.4.4), 00:00:06/00:02:58, flags: PFT Incoming interface: FastEthernet0/1, RPF nbr 0.0.0.0, Registering Outgoing interface list: Null (*, 224.0.1.40), 00:03:24/00:02:16, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:03:25/00:00:00 R7# RACK13AS>3 [Resuming connection 3 to r3 ... ] om console by console R3#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:02:57/00:03:24, RP 180.40.7.129, flags: SJC Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:02:57/00:03:24 (17.100.1.2, 224.4.4.4), 00:00:27/00:02:32, flags: Incoming interface: Serial1/2, RPF nbr 180.40.7.2 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:00:27/00:03:24 (*, 224.0.1.39), 00:02:46/00:01:59, RP 0.0.0.0, flags: DC Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0, Forward/Sparse-Dense, 00:02:46/00:00:00 Serial1/2, Forward/Sparse-Dense, 00:02:46/00:00:00 FastEthernet0/1, Forward/Sparse-Dense, 00:02:46/00:00:00 (*, 224.0.1.40), 00:03:32/stopped, RP 0.0.0.0, flags: DCL --More--   Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0, Forward/Sparse-Dense, 00:03:32/00:00:00 Serial1/2, Forward/Sparse-Dense, 00:03:32/00:00:00 FastEthernet0/1, Forward/Sparse-Dense, 00:03:32/00:00:00 (180.40.7.2, 224.0.1.40), 00:01:05/00:02:56, flags: LT Incoming interface: Serial1/2, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:01:05/00:00:00 Serial1/0, Forward/Sparse-Dense, 00:01:05/00:00:00 (180.40.7.35, 224.0.1.40), 00:01:05/00:02:56, flags: LT Incoming interface: Serial1/0, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 00:01:06/00:00:00 Serial1/2, Forward/Sparse-Dense, 00:01:06/00:00:00 R3#   RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | i ip pim sen ip pim send-rp-discovery scope 2 R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#ash     sjh    h run | i ip pim send ip pim send-rp-announce FastEthernet0/1 scope 1 group-list 1 interval 10 R3# R3# RACK13AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#sh access-list R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-list 1 den 224.20.73.1 15.128.20.0 R1(config)#access-list 1 per any R1(config)#int e 0/0 R1(config-if)#ip igp R1(config-if)#ip igp  R1(config-if)#ip igmp ? access-group IGMP group access group explicit-tracking Enable/Disable IGMP explicit-tracking helper-address IGMP helper address immediate-leave Leave groups immediately without sending last member query, use for one host network only join-group IGMP join multicast group last-member-query-count IGMP last member query count last-member-query-interval IGMP last member query interval limit IGMP limit mroute-proxy Mroute to IGMP proxy proxy-service Enable IGMP mroute proxy service querier-timeout IGMP previous querier timeout query-interval IGMP host query interval query-max-response-time IGMP max query response value static-group IGMP static multicast group unidirectional-link IGMP unidirectional link multicast routing v3lite Enable/disable IGMPv3 Lite version IGMP version R1(config-if)#ip igmp a R1(config-if)#ip igmp access-group ? <1-99> Access list number WORD IP Named Standard Access list R1(config-if)#ip igmp access-group              R1(config-if)#ip igmp access-group ? <1-99> Access list number WORD IP Named Standard Access list R1(config-if)#ip igmp access-group 1 ? R1(config-if)#ip igmp access-group 1 R1(config-if)#^Z R1#sh run *Mar 1 10:23:38.975: %SYS-5-CONFIG_I: Configured from console by console R1#sh run | b Ether interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip igmp access-group 1 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 102 ! interface Ethernet0/1 --More--   ip address 17.100.1.1 255.255.255.0 ip pim sparse-dense-mode half-duplex no keepalive ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ! access-list 1 deny 224.20.73.1 15.128.20.0 access-list 1 permit any ! ! ! ! --More--   R1#confiog t     t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/0 R1(config-if)#ip ? Interface IP configuration subcommands: access-group Specify access control for packets accounting Enable IP accounting on this interface address Set the IP address of an interface authentication authentication subcommands bandwidth-percent Set EIGRP bandwidth limit bgp BGP interface commands broadcast-address Set the broadcast address of an interface cef Cisco Express Forwarding interface commands cgmp Enable/disable CGMP dhcp Configure DHCP parameters for this interface directed-broadcast Enable forwarding of directed broadcasts dvmrp DVMRP interface commands flow NetFlow related commands hello-interval Configures IP-EIGRP hello interval helper-address Specify a destination address for UDP broadcasts hold-time Configures IP-EIGRP hold time idle-group Specify interesting packets for idle-timer igmp IGMP interface commands information-reply Enable sending ICMP Information Reply messages irdp ICMP Router Discovery Protocol load-sharing Style of load sharing --More--   local-proxy-arp Enable local-proxy ARP mask-reply Enable sending ICMP Mask Reply messages mobile Mobile IP support mrm Configure IP Multicast Routing Monitor tester mroute-cache Enable switching cache for incoming multicast packets mtu Set IP Maximum Transmission Unit multicast IP multicast interface commands nat NAT interface commands nbar Network-Based Application Recognition next-hop-self Configures IP-EIGRP next-hop-self nhrp NHRP interface subcommands ospf OSPF interface commands pgm PGM Reliable Transport Protocol pim PIM interface commands policy Enable policy routing proxy-arp Enable proxy ARP rarp-server Enable RARP server for static arp entries redirects Enable sending ICMP Redirect messages rgmp Enable/disable RGMP rip Router Information Protocol route-cache Enable fast-switching cache for outgoing packets router IP router interface commands rsvp RSVP Interface Commands --More--   R1(config-if)#ip mu R1(config-if)#ip multicast ? boundary Boundary for administratively scoped multicast addresses helper-map Broadcast to Multicast map OR Multicast to ip-address map netflow NetFlow accounting for multicast rate-limit Rate limit multicast data packets tagswitch Enable IP Multicast Tagswitching ttl-threshold TTL threshold for multicast packets R1(config-if)#ip multicast rat R1(config-if)#ip multicast rate-limit ? in Rate limit incoming packets out Rate limit outgoing packets R1(config-if)#ip multicast rate-limit out     in ? <0-4294967> Rate in kilobits per second group-list Rate limit for groups source-list Rate limit for sources video Rate limit video only whiteboard Rate limit whiteboard only R1(config-if)#ip multicast rate-limit in                            exit R1(config)#access-list 2 per 239.0.0.0 0.22 55.255.255.  R1(config)#int e 0/0 R1(config-if)#ip mu R1(config-if)#ip multicast  R1(config-if)#ip multicast r R1(config-if)#ip multicast rate-limit ? in Rate limit incoming packets out Rate limit outgoing packets R1(config-if)#ip multicast rate-limit in ? <0-4294967> Rate in kilobits per second group-list Rate limit for groups source-list Rate limit for sources video Rate limit video only whiteboard Rate limit whiteboard only R1(config-if)#ip multicast rate-limit in gou R1(config-if)#ip multicast rate-limit in gou  r R1(config-if)#ip multicast rate-limit in group-list 2 ? <0-4294967> Rate in kilobits per second source-list Rate limit for sources video Rate limit video only whiteboard Rate limit whiteboard only R1(config-if)#ip multicast rate-limit in group-list 2 vi R1(config-if)#ip multicast rate-limit in group-list 2 video ? <0-4294967> Rate in kilobits per second R1(config-if)#ip multicast rate-limit in group-list 2 video 80 ? R1(config-if)#ip multicast rate-limit in group-list 2 video 80 R1(config-if)#^Z R1# *Mar 1 10:26:03.572: %SYS-5-CONFIG_I: Configured from console by console R1#sh run | b interface Eh R1#sh run | b interface Eh th interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit in group-list 2 video 80 ip igmp access-group 1 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 102 ! --More--  interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip pim sparse-dense-mode half-duplex no keepalive ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ! access-list 1 deny 224.20.73.1 15.128.20.0 access-list 1 permit any access-list 2 permit 239.0.0.0 0.255.255.255 ! ! --More--   R1#sh ip ig R1#sh ip igmp ? groups IGMP group membership information interface IGMP interface information membership IGMP membership information for forwarding tracking IGMP Explicit Tracking information udlr IGMP undirectional link multicast routing information vrf Select VPN Routing/Forwarding instance R1#sh ip igmp int e 0/1 Ethernet0/1 is up, line protocol is up Internet address is 17.100.1.1/24 IGMP is enabled on interface Current IGMP host version is 2 Current IGMP router version is 2 IGMP query interval is 60 seconds IGMP querier timeout is 120 seconds IGMP max query response time is 10 seconds Last member query count is 2 Last member query response interval is 1000 ms Inbound IGMP access group is not set IGMP activity: 1 joins, 0 leaves Multicast routing is enabled on interface Multicast TTL threshold is 0 Multicast designated router (DR) is 17.100.1.2 IGMP querying router is 17.100.1.1 (this system) No multicast groups joined by this system R1#sah     sh ip pim int e 0/1 Address Interface Ver/ Nbr Query DR DR Mode Count Intvl Prior 17.100.1.1 Ethernet0/1 v2/SD 1 30 1 17.100.1.2 R1#sh ip pim int e 0/1 de Ethernet0/1 is up, line protocol is up Internet address is 17.100.1.1/24 Multicast switching: fast Multicast packets in/out: 3/33 Multicast boundary: not set Multicast TTL threshold: 0 PIM: enabled PIM version: 2, mode: sparse-dense PIM DR: 17.100.1.2 PIM neighbor count: 1 PIM Hello/Query interval: 30 seconds PIM State-Refresh processing: enabled PIM State-Refresh origination: disabled PIM NBMA mode: disabled PIM ATM multipoint signalling: disabled PIM domain border: disabled Multicast Tagswitching: disabled R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#ip ig R1(config-if)#ip igmp q R1(config-if)#ip igmp query R1(config-if)#ip igmp query-i R1(config-if)#ip igmp query-interval 90 R1(config-if)#ip pim ? bidir-neighbor-filter PIM bidir capable peering filter bsr-border Border of PIM domain dense-mode Enable PIM dense-mode operation dr-priority PIM router DR priority nbma-mode Use Non-Broadcast Multi-Access (NBMA) mode on interface neighbor-filter PIM peering filter query-interval PIM router query interval sparse-dense-mode Enable PIM sparse-dense-mode operation sparse-mode Enable PIM sparse-mode operation state-refresh PIM DM State-Refresh configuration version PIM version R1(config-if)#ip pim q R1(config-if)#ip pim query-interval ? <1-65535> Query interval in seconds or milliseconds R1(config-if)#ip pim query-interval 90 ? msec Query interval in milliseconds R1(config-if)#ip pim query-interval 90 R1(config-if)#^Z R1# *Mar 1 10:34:02.425: %SYS-5-CONFIG_I: Configured from console by console R1#sh run int e 0/1 Building configuration... Current configuration : 172 bytes ! interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip pim query-interval 90 ip pim sparse-dense-mode ip igmp query-interval 90 half-duplex no keepalive end R1# R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#dfo     do sh run  | i send ip pim send-rp-discovery scope 2 R2(config)#no R2# *Mar 1 10:34:21.191: %SYS-5-CONFIG_I: Configured from console by console R2#co  config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int     no ip pim send-rp-discovery scope 2 R2(config)#ip pim bs R2(config)#ip pim bsr-candidate ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R2(config)#ip pim bsr-candidate fa 0/1 ? <0-32> Hash Mask length for RP selection R2(config)#ip pim bsr-candidate fa 0/1 R2(config)#^Z R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3# R3# R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip pim bsr ? | Output modifiers R2#sh ip pim bsr PIMv2 Bootstrap information This system is the Bootstrap Router (BSR) BSR address: 180.40.7.98 (?) Uptime: 00:00:27, BSR Priority: 0, Hash mask length: 0 Next bootstrap message in 00:00:32 R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | i send ip pim send-rp-announce FastEthernet0/1 scope 1 group-list 1 interval 10 R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no ip pim send-rp-announce FastEthernet0/1 scope 1 group-list 1 in$end-rp-announce FastEthernet0/1 scope 1 group-list 1 int erval 10 R3(config)#ip pim rp R3(config)#ip pim rp-c R3(config)#ip pim rp-candidate ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R3(config)#ip pim rp-candidate fa 0/0 ? group-list group-list interval RP candidate advertisement interval priority RP candidate priority R3(config)#ip pim rp-candidate fa 0/0 grou 1 ? interval RP candidate advertisement interval priority RP candidate priority R3(config)#ip pim rp-candidate fa 0/0 grou 1 int  R3(config)#ip pim rp-candidate fa 0/0 grou 1 int ? <1-16383> number of seconds R3(config)#ip pim rp-candidate fa 0/0 grou 1 int 10 ? priority RP candidate priority R3(config)#ip pim rp-candidate fa 0/0 grou 1 int 10 Candidate RP must have an IP address configured R3(config)#^Z R3# *Mar 1 10:36:20.587: %SYS-5-CONFIG_I: Configured from console by console R3#c on    config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ip pim rp-candidate fa 0/0 grou 1 int 10 $end-rp-announce FastEthernet0/1 scope 1 group-list 1 interval 10ip pim rp-candidate fa 0/0 grou 1 int 10  grou 1 int 10 1 grou 1 int 10  R3(config)#do sh run | i ip    rp no frame-relay inverse-arp ip pim rp-candidate FastEthernet0/1 group-list 1 interval 10 R3(config)#^Z R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip pim rp map PIM Group-to-RP Mappings This system is the Bootstrap Router (v2) Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2 Info source: 180.40.7.3 (?), via bootstrap, priority 0, holdtime 35 Uptime: 00:00:18, expires: 00:00:25 R2# R2# R2# R2# RACK13AS>7 [Resuming connection 7 to r7 ... ] *Mar R7#sh ip rp p  ~   pim rp a map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:00:31, expires: 00:02:55 R7# R7# R7#sh ip pim rp mapmroute ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 112 ms R7# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh u run | i bsr ip pim bsr-candidate FastEthernet0/1 0 R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#sh run | i rp- ip pim rp-candidate FastEthernet0/1 group-list 1 interval 10 R3# R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ip pio  im ? accept-register Registers accept filter accept-rp RP accept filter autorp Configure AutoRP global operations bidir-enable Enable Bidir-PIM bsr-candidate Candidate bootstrap router (candidate BSR) log-neighbor-changes Log PIM neighbor up/down and DR changes register-rate-limit Rate limit for PIM data registers register-source Source address for PIM Register rp-address PIM RP-address (Rendezvous Point) rp-announce-filter Auto-RP announce message filter rp-candidate To be a PIMv2 RP candidate send-rp-announce Auto-RP send RP announcement send-rp-discovery Auto-RP send RP discovery message (as RP-mapping agent) spt-threshold Source-tree switching threshold ssm Configure Source Specific Multicast state-refresh PIM DM State-Refresh configuration vrf Select VPN Routing/Forwarding instance R3(config)#ip pim sp R3(config)#ip pim spt-threshold ? <0-4294967> Traffic rate in kilobits per second infinity Never switch to source-tree R3(config)#ip pim spt-threshold 1 ? group-list Group address access-list R3(config)#ip pim spt-threshold 1 R3(config)# R3# *Mar 1 10:39:24.685: %SYS-5-CONFIG_I: Configured from console by console R3# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip pim spt-threshold 1 R1(config)#^Z R1#2 Trying 2... % Destination unreachable; gateway or host down % Unknown command or computer name, or unable to find computer address R1# R1# *Mar 1 10:41:04.273: %SYS-5-CONFIG_I: Configured from console by console R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip pim spt-threshold 1 R2(config)#^Z R2# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip pim spt-threshold 1 R4(config)#^Z R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] 10:01:2 S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#ip pim spt-threshold 1 S5(config)#^Z S5# RACK13AS>r6 Translating "r6" Trying R6 (1.1.1.1, 2006)... Open ! ************************************************************** Global Knowledge Hands-On Labs Access Server Access is restricted to Global Knowledge CCIE Students ************************************************************** Please re-enter your password. (This is the same password you used to log onto the Lab website.) If you see a username prompt, please wait 40 seconds and try again. If the username prompt persists, please reset equipment from your "Pod x" link. This console appears to be occupied. Use the 'Clear Line' option on the browser to release it. Then try again. [Connection to r6 closed by foreign host] RACK13AS>6 [Resuming connection 6 to r6 ... ] 10:01 S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#ip pim spt-threshold 1 S6(config)#^Z S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#ip pim spt-threshold 1 R7(config)#^Z R7# *Mar 1 10:40:26.134: %SYS-5-CONFIG_I: Configured from console by console R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#ip pim bi R7(config)#ip pim bidir-enable R7(config)# R7# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip pim bidir-enable R1(config)#^Z R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip pim bidir-enable R2(config)#^Z R2# RACK13AS>4 [Resuming connection 4 to r4 ... ] *M R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip pim bidir-enable R4(config)#int     ^Z R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] 10:43:12: %SYS-5-CONFIG_I: Configured from console by console S5# S5#config t\ ^ % Invalid input detected at '^' marker. S5#config t\  Enter configuration commands, one per line. End with CNTL/Z. S5(config)# S5(config)#ip pim bidir-enable S5(config)#^Z S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] 10: S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#ip pim bidir-enable S6(config)#^Z S6# 10:44:25: %SYS-5-CONFIG_I: Configured from console by console RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ip pim bidir-enable R3(config)#ip pim bidir-enablespt-threshold 1 do sh run | i rp ip pim rp-candidate fa 0/1 grou 1 int 10 ? bidir Group range treated in bidirectional shared-tree mode priority RP candidate priority R3(config)#ip pim rp-candidate fa 0/1 grou 1 int 10 bi R3(config)#ip pim rp-candidate fa 0/1 grou 1 int 10 bidir R3(config)#^Z R3# *Mar 1 10:41:36.008: %SYS-5-CONFIG_I: Configured from console by console R3# RACK13AS>7 [Resuming connection 7 to r7 ... ] *Mar R7#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2, bidir Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:04:44, expires: 00:03:15 R7#pingsh ip pim rp mapconfig t ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 92 ms R7# RACK13AS>4 [Resuming connection 4 to r4 ... ] *Mar 1 10:43:34.433: %SYS-5-CONFIG_I: Configure R4#xc  config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip pim bidir-enablenip pim bidir-enableoip pim bidir-enable ip pim bidir-enable R4(config)# RACK13AS>7 [Resuming connection 7 to r7 ... ] ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 92 ms R7# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4(config)#int lo 0 R4(config-if)#ip address 4.4.4.4 255.255.255.0 R4(config-if)#ip pim R4(config-if)#ip pim d R4(config-if)#ip pim den R4(config-if)#ip pim dense-mode R4(config-if)#do shrun   *Mar 1 10:46:01.469: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 4.4.4.4 on interface Loopback0 (vrf default) R4(config-if)#do shrun    run int fa 0/0 Building configuration... Current configuration : 209 bytes ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 88 ip pim dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto end R4(config-if)# ip igmp join-group 224.4.4.4 R4(config-if)#int fa 0/0 R4(config-if)#int fa 0/0 ip igmp join-group 224.4.4.4n ip igmp join-group 224.4.4.4o ip igmp join-group 224.4.4.4 ip igmp join-group 224.4.4.4 R4(config-if)#^Z R4# *Mar 1 10:46:21.049: %SYS-5-CONFIG_I: Configured from console by console R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int lo 0 R4(config-if)#int lo 0no ip igmp join-group 224.4.4.4 R4(config-if)#no ip igmp join-group 224.4.4.4int lo 0 no ip igmp join-group 224.4.4.4int fa 0/0  ip igmp join-group 224.4.4.4     44.44.44 R4(config-if)#^Z R4# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#ping 224.44.44.44 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.44.44.44, timeout is 2 seconds: . R7# RACK13AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int fa 0/0 R4(config-if)#ip pim sp R4(config-if)#ip pim sparse-d R4(config-if)#ip pim sparse-dense-mode R4(config-if)#exit R4(config)#ip pim,    bi R4(config)#^Z R4# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#ping 224.44.44.44 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.44.44.44, timeout is 2 seconds: . R7#ping 224.44.44.44 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.44.44.44, timeout is 2 seconds: . R7# RACK13AS>4 [Resuming connection 4 to r4 ... ] * R4#sh ip p mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.0.1.40), 01:07:24/00:02:42, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 01:07:24/00:00:00 (*, 224.44.44.44), 00:00:17/00:02:42, RP 180.40.7.129, flags: SCL Incoming interface: FastEthernet0/0, RPF nbr 180.40.7.129 Outgoing interface list: Loopback0, Forward/Dense, 00:00:17/00:00:00 R4#sh    sh ip rp mapprp mapirp mapmrp map rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:08:50, expires: 00:02:38 R4#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:08:58, expires: 00:02:30 R4#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:09:00, expires: 00:02:29 R4#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 180.40.7.129 (?), v2, bidir Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:09:01, expires: 00:03:26 R4# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#ping 224.44.44.44 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.44.44.44, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 88 ms R7# R7# R7# R7# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b ip pim ip pim sparse-dense-mode duplex auto speed auto ! interface Serial1/0 ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.34 301 broadcast frame-relay map ip 180.40.7.35 302 broadcast no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip pim sparse-dense-mode ! interface Serial1/3 no ip address --More--   shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless --More--  ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim rp-candidate FastEthernet0/1 group-list 1 interval 10 bidir ! access-list 1 deny 224.20.68.1 access-list 1 permit any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 --More--   R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip dhcp pool Prob14 R2(dhcp-config)# host 20.10.1.2 255.255.255.0 R2(dhcp-config)# hardware-address 0013.80e2.0000 R2(dhcp-config)# default-router 20.20.1.1 R2(dhcp-config)# default-router 20.20.1.1hardware-address 0013.80e2.0000ost 20.10.1.2 255.255.255.0 n host 20.10.1.2 255.255.255.0o host 20.10.1.2 255.255.255.0 host 20.10.1.2 255.255.255.0 R2(dhcp-config)#no host 20.10.1.2 255.255.255.0 default-router 20.20.1.1 hardware-address 0013.80e2.0000default-router 20.20.1.1 n default-router 20.20.1.1o default-router 20.20.1.1 default-router 20.20.1.1 R2(dhcp-config)#host `80   19 80.40.7.97  /27 % Hostname contains one or more illegal characters. % Hostname "180.40.7.97/27" is not a legal LAT node name, Using "CISCO_F0FD40" 180.40.7.97/27(config)#host 180.40.7.97/27 host 180.40.7.97/27 ip dhcp pool              no ip dhcp pool Prob14 180.40.7.97/27(config)#ip dhcp pool Po rob13 180.40.7.97/27(dhcp-config)#hostip dhcp pool Prob13 no ip dhcp pool Prob14host 180.40.7.97/27 no ip dhcp pool Prob14ip dhcp pool Prob13 no ip dhcp pool Prob14host 180.40.7.97/27  % Hostname contains one or more illegal characters. % Hostname "180.40.7.97/27" is not a legal LAT node name, Using "CISCO_F0FD40" 180.40.7.97/27(config)#host 180.40.7.97/27 host 180.40.7.97/27ip dhcp pool Prob13 180.40.7.97/27(dhcp-config)#ip dhcp pool Prob13 host 180.40.7.97/27  /27 180.40.7.97/27(dhcp-config)#defa 180.40.7.97/27(dhcp-config)#default-router 180.40.7.8 89  87 180.40.7.97/27(dhcp-config)#hardware-address 0013.80e2.0000 180.40.7.97/27(dhcp-config)#exit 180.40.7.97/27(config)#host R2 R2(config)#config t ^ % Invalid input detected at '^' marker. R2(config)#int fa 0/. 1 R2(config-if)#ip ? Interface IP configuration subcommands: access-group Specify access control for packets accounting Enable IP accounting on this interface address Set the IP address of an interface audit Apply IDS audit name auth-proxy Apply authentication proxy authentication authentication subcommands bandwidth-percent Set EIGRP bandwidth limit bgp BGP interface commands broadcast-address Set the broadcast address of an interface cef Cisco Express Forwarding interface commands cgmp Enable/disable CGMP dhcp Configure DHCP parameters for this interface directed-broadcast Enable forwarding of directed broadcasts dvmrp DVMRP interface commands flow NetFlow related commands hello-interval Configures IP-EIGRP hello interval helper-address Specify a destination address for UDP broadcasts hold-time Configures IP-EIGRP hold time idle-group Specify interesting packets for idle-timer igmp IGMP interface commands information-reply Enable sending ICMP Information Reply messages --More--   inspect Apply inspect name irdp ICMP Router Discovery Protocol load-sharing Style of load sharing local-proxy-arp Enable local-proxy ARP mask-reply Enable sending ICMP Mask Reply messages mobile Mobile IP support mrm Configure IP Multicast Routing Monitor tester mroute-cache Enable switching cache for incoming multicast packets mtu Set IP Maximum Transmission Unit multicast IP multicast interface commands nat NAT interface commands nbar Network-Based Application Recognition next-hop-self Configures IP-EIGRP next-hop-self nhrp NHRP interface subcommands ospf OSPF interface commands pgm PGM Reliable Transport Protocol pim PIM interface commands policy Enable policy routing proxy-arp Enable proxy ARP rarp-server Enable RARP server for static arp entries redirects Enable sending ICMP Redirect messages rgmp Enable/disable RGMP rip Router Information Protocol --More--   R2(config-if)#ip m ? % Ambiguous command: "ip m " R2(config-if)#ip m   mu R2(config-if)#ip multicast ? boundary Boundary for administratively scoped multicast addresses helper-map Broadcast to Multicast map OR Multicast to ip-address map netflow NetFlow accounting for multicast rate-limit Rate limit multicast data packets tagswitch Enable IP Multicast Tagswitching ttl-threshold TTL threshold for multicast packets R2(config-if)#ip multicast help R2(config-if)#ip multicast helper-map ? A.B.C.D IP multicast address broadcast Broadcast address R2(config-if)#ip multicast helper-map bro R2(config-if)#ip multicast helper-map broadcast ? A.B.C.D IP address R2(config-if)#ip multicast helper-map broadcast 225.5.5.5 ? <100-199> access-list <2000-2699> access-list (expanded range) WORD IP Named Extended Access list R2(config-if)#ip multicast helper-map broadcast 225.5.5.5                                              exit R2(config)#a do sh access-list R2(config)#access-list 100 per udp any   host 180.40.7.97 ? A.B.C.D Destination address any Any destination host eq Match only packets on a given port number gt Match only packets with a greater port number host A single destination host lt Match only packets with a lower port number neq Match only packets not on a given port number range Match only packets in the range of port numbers R2(config)#access-list 100 per udp host 180.40.7.97 host 255.255.255.255 eq t$ 100 per udp host 180.40.7.97 host 255.255.255.255 eq tf tp R2(config)#int fa 0/.1  1 R2(config-if)#ip mu he R2(config-if)#ip mu helper-map ? A.B.C.D IP multicast address broadcast Broadcast address R2(config-if)#ip mu helper-map bro R2(config-if)#ip mu helper-map broadcast ? A.B.C.D IP address R2(config-if)#ip mu helper-map broadcast 225.55.55.55 ? <100-199> access-list <2000-2699> access-list (expanded range) WORD IP Named Extended Access list R2(config-if)#ip mu helper-map broadcast 225.55.55.55 100 ? R2(config-if)#ip mu helper-map broadcast 225.55.55.55 100 R2(config-if)# RACK13AS>1 [Resuming connection 1 to r1 ... ] * R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#do sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (40 matches) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 R1(config)#access-list 100 udp any 225.55.55.55 eq tftp ^ % Invalid input detected at '^' marker. R1(config)#access-list 100 udp any 225.55.55.55 eq tftp pudp any 225.55.55.55 eq tftpeudp any 225.55.55.55 eq tftprudp any 225.55.55.55 eq tftp udp any 225.55.55.55 eq tftpudp any 2h225.55.55.55 eq tftpo225.55.55.55 eq tftps225.55.55.55 eq tftpt225.55.55.55 eq tftp 225.55.55.55 eq tftp R1(config)#int e 0/1 R1(config-if)#ip mu he R1(config-if)#ip mu helper-map ? A.B.C.D IP multicast address broadcast Broadcast address R1(config-if)#ip mu helper-map 225.55.55.55 ? A.B.C.D IP address R1(config-if)#ip mu helper-map 225.55.55.55 17.100.1.255 100 ? R1(config-if)#ip mu helper-map 225.55.55.55 17.100.1.255 100 R1(config-if)#^Z R1# *Mar 1 10:58:01.232: %SYS-5-CONFIG_I: Configured from console by console R1#sh int    p int e 0/1 Ethernet0/1 is up, line protocol is up Internet address is 17.100.1.1/24 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Multicast reserved groups joined: 224.0.0.5 224.0.0.6 224.0.0.1 224.0.0.2 224.0.0.22 224.0.0.13 Outgoing access list is not set Inbound access list is not set Proxy ARP is enabled Local Proxy ARP is disabled Security level is default Split horizon is enabled ICMP redirects are always sent ICMP unreachables are always sent ICMP mask replies are never sent IP fast switching is enabled IP fast switching on the same interface is disabled IP Flow switching is disabled IP CEF switching is enabled IP CEF Fast switching turbo vector --More--   R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#te  cop tftp run ? S6#cop tftp run Address or name of remote host []? 255.255.255.255 Source filename []? test Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-if)#^Z R2#sh *Mar 1 10:58:07.614: %SYS-5-CONFIG_I: Configured from console by console R2#sh access-list Extended IP access list 100 10 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp (3 matches) R2# R2# R2# R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh access-lsi  ist Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (44 matches) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.0.1.40), 01:00:19/00:02:32, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial0/0.2, Forward/Sparse-Dense, 01:00:19/00:00:00 Serial0/0.1, Forward/Sparse-Dense, 01:00:19/00:00:00 Ethernet0/1, Forward/Sparse-Dense, 01:00:19/00:00:00 Ethernet0/0, Forward/Sparse-Dense, 01:00:19/00:00:00 (*, 225.55.55.55), 00:01:43/00:02:53, RP 180.40.7.129, flags: BCL Bidir-Upstream: Serial0/0.2, RPF nbr 180.40.7.65 Outgoing interface list: Ethernet0/1, Forward/Sparse-Dense, 00:01:43/00:02:28 Serial0/0.2, Bidir-Upstream/Sparse-Dense, 00:01:43/00:00:00 R1# RACK13AS> [Resuming connection 1 to r1 ... ] R1# R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#ping 225.55.55.55 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 225.55.55.55, timeout is 2 seconds: Reply to request 0 from 180.40.7.66, 65 ms Reply to request 0 from 180.40.7.66, 209 ms Reply to request 0 from 180.40.7.66, 181 ms Reply to request 0 from 180.40.7.66, 121 ms R2#ping 225.55.55.55sh access-list config t sh access-list Extended IP access list 100 10 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp (6 matches) R2# R2# R2# R2# R2# R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.2 R1(config-subif)#int s 0/0.2p mu helper-map 225.55.55.55 17.100.1.255 100 R1(config-subif)#^Z R1# *Mar 1 11:00:55.013: %SYS-5-CONFIG_I: Configured from console by console R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] %Er S6#test 255.255.255.255 % Unknown command or computer name, or unable to find computer address S6#255.255.255.255test 255.255.255.255cop tftp run  Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>1 [Resuming connection 1 to r1 ... ] R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (45 matches) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp (2 matches) R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#logg buff R1(config)#^Z R1# *Mar 1 11:01:23.467: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip pack IP packet debugging is on R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] % S6#cop tftp run 255.255.255.255cop tftp run  Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>1 [Resuming connection 1 to r1 ... ] *Mar R1# *Mar 1 11:01:51.000: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1# *Mar 1 11:01:52.182: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:01:52.843: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1# *Mar 1 11:01:55.075: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 54, sending broad/multicast *Mar 1 11:01:55.952: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast R1#u all All possible debugging has been turned off R1#sh *Mar 1 11:01:57.182: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB R1#sh log Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 74 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 28 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 52 message lines logged --More--   Log Buffer (4096 bytes): *Mar 1 11:01:23.467: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 11:01:45.119: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:01:46.581: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast *Mar 1 11:01:48.184: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:01:48.384: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:01:49.903: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:01:50.267: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:01:51.000: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:01:52.182: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:01:52.843: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:01:55.075: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 54, sending broad/multicast --More--  *Mar 1 11:01:55.952: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast *Mar 1 11:01:57.182: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB R1# sh log sh logu all sh log sh logu all deb ip pack    mp R1#deb ip mpacket IP multicast packets debugging is on R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] %Error opening tftp://255.255.255.255/test (Timed out) S6# S6# S6# S6# S6# S6#cop tftp run 255.255.255.255 % Unknown command or computer name, or unable to find computer address S6# S6# S6#255.255.255.255cop tftp run  Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#sh *Mar 1 11:02:33.406: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=1, prot=17, len=41(41), mforward R1#sh log       *Mar 1 11:02:38.406: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=2, prot=17, len=41(41), mforward R1# *Mar 1 11:02:44.404: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=3, prot=17, len=41(41), mforward R1# *Mar 1 11:02:51.403: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=4, prot=17, len=41(41), mforward R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int *Mar 1 11:02:59.404: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=5, prot=17, len=41(41), mforward R1(config)#int fa  e 0; /1 R1(config-if)#int e 0/1logg buffip mu helper-map 225.55.55.55 17.100.1.255 100 nip mu helper-map 225.55.55.55 17.100.1.255 100 oip mu helper-map 225.55.55.55 17.100.1.255 100  ip mu helper-map 225.55.55.55 17.100.1.255 100  R1(config-if)#^Z R1# *Mar 1 11:03:07.249: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# R1# R1#clea logg Clear logging buffer [confirm] R1# R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] %E S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>1 [Resuming connection 1 to r1 ... ] R1# R1# R1# R1#sh log Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 117 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 71 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 53 message lines logged --More--   Log Buffer (4096 bytes): R1#   config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#int e 0/1no ip mu helper-map 225.55.55.55 17.100.1.255 100 no ip mu helper-map 225.55.55.55 17.100.1.255 100  ip mu helper-map 225.55.55.55 17.100.1.255 100  R1(config-if)#int s 0/0.2 R1(config-subif)#int s 0/0.2 ip mu helper-map 225.55.55.55 17.100.1.255 100 int e 0/1 no ip mu helper-map 225.55.55.55 17.100.1.255 100 R1(config-subif)#^Z R1# *Mar 1 11:03:45.664: %SYS-5-CONFIG_I: Configured from console by console R1#sh *Mar 1 11:03:46.161: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=5, prot=17, len=41(41), mforward R1#sh deb Generic IP: IP multicast packets debugging is on R1#sh    clea access-list % Incomplete command. R1#clea access-list ? counters Clear access list counters R1#clea access-list cou ? <1-199> Access list number <1300-2699> Access list number (expanded range) WORD Access list name R1#clea access-list cou R1# R1# R1# R1# R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (1 match) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] %E S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK13AS>1 [Resuming connection 1 to r1 ... ] *Ma.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=0, prot=17, len=41(41), mforward R1# R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (1 match) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (1 match) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1# *Mar 1 11:04:32.269: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=1, prot=17, len=41(41), mforward R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (1 match) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1#sh access-list Standard IP access list 1 10 deny 224.20.73.1, wildcard bits 15.128.20.0 20 permit any (1 match) Standard IP access list 2 10 permit 239.0.0.0, wildcard bits 0.255.255.255 Extended IP access list 100 10 permit udp any host 225.55.55.55 eq tftp R1# *Mar 1 11:04:37.269: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=2, prot=17, len=41(41), mforward R1# *Mar 1 11:04:43.271: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=3, prot=17, len=41(41), mforward R1#u all All possible debugging has been turned off R1# *Mar 1 11:04:50.270: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=4, prot=17, len=41(41), mforward R1#deb ip pack IP packet debugging is on R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] %Error opening tftp://255.255.255.255/test (Timed out) S6# S6# S6# S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [test]? cop tftp run Destination filename [running-config]? Accessing tftp://255.255.255.255/cop... RACK13AS> [Resuming connection 6 to r6 ... ] RACK13AS>1 [Resuming connection 1 to r1 ... ] *Ma R1# *Mar 1 11:05:19.138: IP: s=17.100.1.1 (local), d=225.55.55.55 (Ethernet0/1), len 28, sending broad/multicast *Mar 1 11:05:19.907: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:05:20.139: IP: s=17.57.100.1 (local), d=224.0.1.40 (Ethernet0/0), len 28, sending broad/multicast R1# *Mar 1 11:05:20.275: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:05:20.552: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 40, sending broad/multicast *Mar 1 11:05:21.009: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1# *Mar 1 11:05:22.719: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast *Mar 1 11:05:22.852: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1# *Mar 1 11:05:26.009: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:05:26.089: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.1, len 28, rcvd 0 *Mar 1 11:05:26.762: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 58, sending broad/multicast R1# *Mar 1 11:05:27.399: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:05:28.236: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.1, len 28, rcvd 0 *Mar 1 11:05:28.397: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1# *Mar 1 11:05:29.699: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 40, rcvd 0 *Mar 1 11:05:29.899: IP: s=180.40.7.129 (Serial0/0.2), d=224.0.0.2, len 44, rcvd 0 *Mar 1 11:05:29.903: IP: s=180.40.7.129 (local), d=224.0.0.2 (Ethernet0/1), len 44, sending broad/multicast *Mar 1 11:05:29.903: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:05:30.276: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast R1# *Mar 1 11:05:31.009: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1# *Mar 1 11:05:32.564: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:05:32.852: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#ip di *Mar 1 11:05:38.397: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:05:38.405: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 54, sending broad/multicast *Mar 1 11:05:38.930: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.5, len 80, rcvd 0 R1(config-if)#ip di R1(config-if)#ip directed-broadcast R1(config-if)# *Mar 1 11:05:39.904: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:05:40.284: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:05:40.372: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.5, len 76, rcvd 0 *Mar 1 11:05:40.917: IP: s=180.40.7.66 (local), d=224.0.0.5 (Serial0/0.2), len 80, sending broad/multicast R1(config-if)# *Mar 1 11:05:41.009: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:05:41.070: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 58, rcvd 0 R1(config-if)# *Mar 1 11:05:42.852: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:05:42.949: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast R1(config-if)# *Mar 1 11:05:48.398: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1(config-if)# *Mar 1 11:05:49.904: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:05:50.285: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast R1(config-if)# *Mar 1 11:05:51.010: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1(config-if)# *Mar 1 11:05:52.052: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast *Mar 1 11:05:52.853: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1(config-if)# *Mar 1 11:05:55.313: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:05:55.954: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 58, sending broad/multicast R1(config-if)#do u a *Mar 1 11:05:57.352: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 58, rcvd 0 R1(config-if)#do u all All possible debugging has been turned off R1(config-if)# *Mar 1 11:05:58.398: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1(config-if)#int s 0/0.2 R1(config-subif)#int s 0/0.2do u all ip directed-broadcast nt e 0/1 no ip mu helper-map 225.55.55.55 17.100.1.255 100 no\ ip mu helper-map 225.55.55.55 17.100.1.255 100  ip mu helper-map 225.55.55.55 17.100.1.255 100  ip mu helper-map 225.55.55.55 17.100.1.255 100  ip mu helper-map 225.55.55.55 17.100.1.255 100  R1(config-subif)# RACK13AS> [Resuming connection 1 to r1 ... ] R1(config-subif)#do s d e e  eb ip pack IP packet debugging is on R1(config-subif)# RACK13AS>6 [Resuming connection 6 to r6 ... ] %E S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [cop]? Destination filename [running-config]? Accessing tftp://255.255.255.255/cop... RACK13AS>1 [Resuming connection 1 to r1 ... ] *Marig-subif)# R1(config-subif)# *Mar 1 11:06:25.302: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:06:25.919: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 58, sending broad/multicast *Mar 1 11:06:26.195: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.1, len 28, rcvd 0 R1(config-subif)# *Mar 1 11:06:26.600: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 58, rcvd 0 R1(config-subif)# *Mar 1 11:06:28.251: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.1, len 28, rcvd 0 *Mar 1 11:06:28.291: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:06:28.399: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:28.852: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 58, sending broad/multicast R1(config-subif)# *Mar 1 11:06:29.801: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 40, rcvd 0 *Mar 1 11:06:29.906: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:30.286: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast R1(config-subif)# *Mar 1 11:06:31.011: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1(config-subif)# *Mar 1 11:06:32.033: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:06:32.854: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1(config-subif)# *Mar 1 11:06:33.295: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB R1(config-subif)# *Mar 1 11:06:37.823: IP: s=180.40.7.66 (local), d=224.0.0.13 (Serial0/0.2), len 54, sending broad/multicast *Mar 1 11:06:38.399: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1(config-subif)# *Mar 1 11:06:38.928: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:39.293: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:06:39.906: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 R1(config-subif)# *Mar 1 11:06:40.271: IP: s=17.100.1.1 (local), d=224.0.0.1 (Ethernet0/1), len 28, sending broad/multicast *Mar 1 11:06:40.287: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:06:40.291: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.5, len 76, rcvd 0 *Mar 1 11:06:40.483: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:06:40.852: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.1.40, len 28, rcvd 0 *Mar 1 11:06:40.924: IP: s=180.40.7.66 (local), d=224.0.0.5 (Serial0/0.2), len 80, sending broad/multicast *Mar 1 11:06:41.012: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1(config-subif)#do u all All possible debugging has been turned off R1(config-subif)# *Mar 1 11:06:42.274: IP: s=17.100.1.1 (local), d=225.55.55.55 (Ethernet0/1), len 28, sending broad/multicast *Mar 1 11:06:42.334: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast *Mar 1 11:06:42.855: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1(config-subif)#int s   e 0/1 R1(config-if)#deb ip m[ p ^ % Invalid input detected at '^' marker. R1(config-if)#deb ip mpddeb ip mpodeb ip mp deb ip mp IP multicast packets debugging is on R1(config-if)#do deb ip mp  pack IP packet debugging is on R1(config-if)# RACK13AS>6 [Resuming connection 6 to r6 ... ] %Err S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [cop]? Destination filename [running-config]? Accessing tftp://255.255.255.255/cop... RACK13AS>2 [Resuming connection 2 to r2 ... ] R2# RACK13AS>1 [Resuming connection 1 to r1 ... ] *Ma *Mar 1 11:07:15.745: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 40, sending broad/multicast R1(config-if)# R1(config-if)# R1(config-if)# R1(config-if)# R1(config-if)# *Mar 1 11:07:17.896: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 56, rcvd 0 *Mar 1 11:07:17.896: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 56, sending broad/multicast *Mar 1 11:07:17.896: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 56, sending broad/multicast *Mar 1 11:07:17.900: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 56, sending broad/multicast *Mar 1 11:07:17.952: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 56, rcvd 0 *Mar 1 11:07:18.153: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:07:18.157: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 R1(config-if)# (Ethernet0/1) id=1, prot=17, len=40(40), mforward *Mar 1 11:07:18.401: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1(config-if)# *Mar 1 11:07:19.908: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:07:20.288: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:07:20.649: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast *Mar 1 11:07:20.753: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 40, sending broad/multicast R1(config-if)#do u a *Mar 1 11:07:21.013: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1(config-if)#do u all *Mar 1 11:07:22.856: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:07:23.153: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:07:23.157: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=2, prot=17, len=40(40), mforward R1(config-if)#do u all All possible debugging has been turned off R1(config-if)#^Z R1#sh log Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 498 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 452 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 55 message lines logged --More-- *Mar 1 11:07:41.639: %SYS-5-CONFIG_I: Configured from console by console --More--   Log Buffer (4096 bytes): *Mar 1 11:06:38.399: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:38.928: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:39.293: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:06:39.906: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:06:40.271: IP: s=17.100.1.1 (local), d=224.0.0.1 (Ethernet0/1), len 28, sending broad/multicast *Mar 1 11:06:40.287: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:06:40.291: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.5, len 76, rcvd 0 *Mar 1 11:06:40.483: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:06:40.852: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.1.40, len 28, rcvd 0 *Mar 1 11:06:40.924: IP: s=180.40.7.66 (local), d=224.0.0.5 (Serial0/0.2), len 80, sending broad/multicast --More--  *Mar 1 11:06:41.012: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:06:42.274: IP: s=17.100.1.1 (local), d=225.55.55.55 (Ethernet0/1), len 28, sending broad/multicast *Mar 1 11:06:42.334: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast *Mar 1 11:06:42.855: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:07:10.925: IP: s=180.40.7.66 (local), d=224.0.0.5 (Serial0/0.2), len 80, sending broad/multicast *Mar 1 11:07:11.013: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:07:11.321: IP: s=17.57.100.1 (local), d=224.0.0.1 (Ethernet0/0), len 28, sending broad/multicast *Mar 1 11:07:12.011: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast *Mar 1 11:07:12.856: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:07:13.325: IP: s=17.57.100.1 (local), d=224.0.1.40 (Ethernet0/0), len 28, sending broad/multicast *Mar 1 11:07:14.154: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:07:14.154: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=0, prot=17, len=40(40), mforward --More--  *Mar 1 11:07:15.745: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 40, sending broad/multicast *Mar 1 11:07:17.896: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 56, rcvd 0 *Mar 1 11:07:17.896: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 56, sending broad/multicast *Mar 1 11:07:17.896: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 56, sending broad/multicast *Mar 1 11:07:17.900: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 56, sending broad/multicast *Mar 1 11:07:17.952: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 56, rcvd 0 *Mar 1 11:07:18.153: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:07:18.157: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=1, prot=17, len=40(40), mforward *Mar 1 11:07:18.401: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:07:19.908: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:07:20.288: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast *Mar 1 11:07:20.649: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast --More--  *Mar 1 11:07:20.753: IP: s=17.100.1.1 (local), d=224.0.0.13 (Ethernet0/1), len 40, sending broad/multicast *Mar 1 11:07:21.013: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:07:22.856: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast *Mar 1 11:07:23.153: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:07:23.157: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 (Ethernet0/1) id=2, prot=17, len=40(40), mforward *Mar 1 11:07:41.639: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1#u a;ll   ll All possible debugging has been turned off R1# R1# R1# R1#s sh run | b inter interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit in group-list 2 video 80 ip igmp access-group 1 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map 225.55.55.55 17.100.1.255 100 ip ospf network point-to-multipoint frame-relay interface-dlci 102 --More--  ! interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip directed-broadcast ip pim query-interval 90 ip pim sparse-dense-mode ip multicast helper-map 225.55.55.55 17.100.1.255 100 ip igmp query-interval 90 half-duplex no keepalive ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ip pim bidir-enable --More--   R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#no ip multicast helper-map 225.55.55.55 17.100.1.255 100 R1(config-if)# R1(config-if)#^Z R1# *Mar 1 11:10:16.497: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip mp IP multicast packets debugging is on R1#deb   clea ip      logg Clear logging buffer [confirm] R1# R1# R1# R1#b deb ip pack IP packet debugging is on R1# RACK13AS>6 [Resuming connection 6 to r6 ... ] % S6#cop tftp run Address or name of remote host [255.255.255.255]? Source filename [cop]? Destination filename [running-config]? Accessing tftp://255.255.255.255/cop... RACK13AS>1 [Resuming connection 1 to r1 ... ] *Maending broad/multicast R1# R1# *Mar 1 11:10:38.080: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:10:38.281: IP: s=180.40.7.34 (local), d=224.0.0.13 (Serial0/0.1), len 58, sending broad/multicast *Mar 1 11:10:38.413: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:10:38.930: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.5, len 80, rcvd 0 R1# *Mar 1 11:10:39.911: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:10:40.280: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:10:40.280: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 id=1, prot=17, len=44(40), mroute olist null *Mar 1 11:10:40.392: IP: s=180.40.7.33 (Serial0/0.1), d=224.0.0.5, len 76, rcvd 0 *Mar 1 11:10:40.448: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast R1# *Mar 1 11:10:40.933: IP: s=180.40.7.66 (local), d=224.0.0.5 (Serial0/0.2), len 80, sending broad/multicast *Mar 1 11:10:41.049: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast R1# *Mar 1 11:10:42.864: IP: s=17.100.1.1 (local), d=224.0.0.5 (Ethernet0/1), len 80, sending broad/multicast R1# *Mar 1 11:10:45.280: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:10:45.280: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 id=2, prot=17, len=44(40), mroute olist null R1# *Mar 1 11:10:46.662: IP: s=17.57.100.1 (local), d=224.0.0.13 (Ethernet0/0), len 58, sending broad/multicast R1# *Mar 1 11:10:48.413: IP: s=17.100.1.2 (Ethernet0/1), d=224.0.0.5, len 80, rcvd 0 R1#u all *Mar 1 11:10:49.912: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.5, len 80, rcvd 0 *Mar 1 11:10:50.449: IP: s=17.57.100.1 (local), d=224.0.0.5 (Ethernet0/0), len 80, sending broad/multicast R1#u all All possible debugging has been turned off R1# *Mar 1 11:10:50.966: IP: s=17.57.100.2 (Ethernet0/0), d=224.0.0.13, len 58, rcvd 0 *Mar 1 11:10:51.050: IP: s=180.40.7.34 (local), d=224.0.0.5 (Serial0/0.1), len 76, sending broad/multicast *Mar 1 11:10:51.278: IP: tableid=0, s=180.40.7.97 (Serial0/0.2), d=17.100.1.255 (Ethernet0/1), routed via RIB *Mar 1 11:10:51.278: IP(0): s=180.40.7.97 (Serial0/0.2) d=225.55.55.55 id=3, prot=17, len=44(40), mroute olist null *Mar 1 11:10:51.346: IP: s=180.40.7.65 (Serial0/0.2), d=224.0.0.13, len 58, rcvd 0 R1#sh u alldeb ip packclea logg deb ip mpconfig t sh run | b inter interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit in group-list 2 video 80 ip igmp access-group 1 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map 225.55.55.55 17.100.1.255 100 ip ospf network point-to-multipoint frame-relay interface-dlci 102 --More--  ! interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip directed-broadcast ip pim query-interval 90 ip pim sparse-dense-mode ip igmp query-interval 90 half-duplex no keepalive ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ip pim bidir-enable ip pim spt-threshold 1 --More--  ! access-list 1 deny 224.20.73.1 15.128.20.0 access-list 1 permit any access-list 2 permit 239.0.0.0 0.255.255.255 access-list 100 permit udp any host 225.55.55.55 eq tftp ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login ! ! end R1# R1# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b dhcp ip dhcp pool Prob13 host 180.40.7.97 255.255.255.224 hardware-address 0013.80e2.0000 default-router 180.40.7.87 ! ip cef no ip domain lookup ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! --More--  ! ! ! ! ! ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.98 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map broadcast 225.55.55.55 100 duplex auto speed auto ! --More--   R2# R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip    do sh ip ospf Routing Process "ospf 1" with ID 180.40.7.98 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 0. Checksum Sum 0x000000 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 4 Area has no authentication SPF algorithm last executed 00:30:16.174 ago SPF algorithm executed 10 times Area ranges are --More--   R2(config)#ip    rtouer       outer isp   ospf 1 R2(config-router)#router R2(config-router)#router-id 180.40.7.98 R2(config-router)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#do sh ip ospf Routing Process "ospf 1" with ID 180.40.7.129 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 0. Checksum Sum 0x000000 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 3 Area has no authentication SPF algorithm last executed 00:30:38.430 ago SPF algorithm executed 10 times Area ranges are --More--   R3(config)#outer sodfp           router ospf 1 R3(config-router)#route R3(config-router)#router-id 180.40.7.129 R3(config-router)#exit R3(config)#do sh ip[  int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES unset administratively down down BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 180.40.7.129 YES manual up up Serial1/0 180.40.7.33 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down R3(config)#int lo 0 R3(config-if)#ip address 223.254.254.254 255.255.255.255 R3(config-if)# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#] do sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES unset administratively down down BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 180.40.7.98 YES manual up up Serial1/0 unassigned YES manual up up Serial1/0.1 180.40.7.35 YES manual up up Serial1/0.2 180.40.7.65 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.2 YES manual up up Serial1/3 unassigned YES unset administratively down down --More--  Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down R2(config-router)#int lo 0 R2(config-if)#ip address 223.255 4.254.254 255.255.255.255 R2(config-if)#int lo 1 R2(config-if)#ip address 2.2.2.2.  255.255.255.255 R2(config-if)# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#int lo 1 R3(config-if)#ip address 3.3.3.3.3 2     255.255.255.255 R3(config-if)#exit R3(config)#ip p m   ms R3(config)#ip msdp ? cache-rejected-sa Store rejected SAs from all peers default-peer Default MSDP peer to accept SA messages from description Peer specific description filter-sa-request Filter SA-Requests from peer keepalive Configure keepalive parameters for a peer mesh-group Configure an MSDP mesh-group originator-id Configure MSDP Originator ID peer Configure an MSDP peer redistribute Inject multicast route entries into MSDP sa-filter Filter SA messages from peer sa-limit Configure SA limit for a peer shutdown Administratively shutdown MSDP peer timer MSDP timer ttl-threshold Configure TTL Threshold for MSDP Peer vrf Select VPN Routing/Forwarding instance R3(config)#ip msdp peer ? Hostname or A.B.C.D Peer name or address R3(config)#ip msdp peer 2.2.2.2 ? connect-source Configure source address used for MSDP connection remote-as Configured AS number R3(config)#ip msdp peer 2.2.2.2 con R3(config)#ip msdp peer 2.2.2.2 connect-source lo 1 R3(config)#ip ms R3(config)#ip msdp o R3(config)#ip msdp originator-id lo 1 R3(config)# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2(config-if)#exit R2(config)#ip ms R2(config)#ip msdp p R2(config)#ip msdp peer 3.3.3.3 ? connect-source Configure source address used for MSDP connection remote-as Configured AS number R2(config)#ip msdp peer 3.3.3.3 co R2(config)#ip msdp peer 3.3.3.3 connect-source lo 1 R2(config)# *Mar 1 11:17:29.210: %MSDP-5-PEER_UPDOWN: Session to peer 3.3.3.3 going up R2(config)#ip msp  R2(config)#ip msdp o R2(config)#ip msdp originator-id lo 1 R2(config)#do sh ip msd sh ip msd % Incomplete command. R2(config)#do sh ip msd   ^Z sh ip % Incomplete command. R2# *Mar 1 11:17:45.288: %SYS-5-CONFIG_I: Configured from console by console R2#sh ip ms ? count SA count per AS peer MSDP Peer Status sa-cache MSDP Source-Active Cache summary MSDP Peer Summary vrf Select VPN Routing/Forwarding instance R2#sh ip ms peer MSDP Peer 3.3.3.3 (?), AS ? Connection status: State: Up, Resets: 0, Connection source: Loopback1 (2.2.2.2) Uptime(Downtime): 00:00:21, Messages sent/received: 1/2 Output messages discarded: 0 Connection and counters cleared 00:00:21 ago SA Filtering: Input (S,G) filter: none, route-map: none Input RP filter: none, route-map: none Output (S,G) filter: none, route-map: none Output RP filter: none, route-map: none SA-Requests: Input filter: none Peer ttl threshold: 0 SAs learned from this peer: 0 Input queue size: 0, Output queue size: 0 R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#do sh run |             no ip pim bi R2(config)# R2# RACK13AS>c1 [confirm] [OK] RACK13AS>r1 Translating "r1" Trying R1 (1.1.1.1, 2001)... Open ! ************************************************************** Global Knowledge Hands-On Labs Access Server Access is restricted to Global Knowledge CCIE Students ************************************************************** Please re-enter your password. (This is the same password you used to log onto the Lab website.) If you see a username prompt, please wait 40 seconds and try again. If the username prompt persists, please reset equipment from your "Pod x" link. User Access Verification Password: Password OK R1# R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#pooie7 ~       R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# *Mar 1 11:20:13.576: %SYS-5-CONFIG_I: Configured from console by console R1(config)#no ip pim bi R1(config)#^Z R1# RACK13AS>sh sess Conn Host Address Byte Idle Conn Name 1 r1 1.1.1.1 0 8 r1 2 r2 1.1.1.1 4 0 r2 3 r3 1.1.1.1 5 2 r3 4 r4 1.1.1.1 0 33 r4 5 r5 1.1.1.1 4 37 r5 6 r6 1.1.1.1 3 9 r6 7 r7 1.1.1.1 0 32 r7 * 8 r1 1.1.1.1 4 0 RACK13AS>3 [Resuming connection 3 to r3 ... ] *Ma R3(config)#no ip pim bi R3(config)#do sh run | i rp no frame-relay inverse-arp R3(config)#ip pim rp R3(config)#ip pim rp-c R3(config)#ip pim rp-candidate ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R3(config)#ip pim rp-candidate lo 0 ? group-list group-list interval RP candidate advertisement interval priority RP candidate priority R3(config)#ip pim rp-candidate lo 0 in 10 Warning: PIMv2 not configured on Loopback0, Candidate-RP not advertised R3(config)#int lo 0 R3(config-if)#ip pim sp R3(config-if)#ip pim sparse-d R3(config-if)#ip pim sparse-dense-mode R3(config-if)#exit R3(config)#exitip pim sparse-dense-mode nt lo 0  *Mar 1 11:20:25.263: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 223.254.254.254 on interface Loopback0 (vrf default) R3(config)#int lo 0p pim rp-candidate lo 0 in 10 R3(config)#^Z R3# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#no ip pim bi R4(config)#^Z R4# RACK13AS>5 [Resuming connection 5 to r5 ... ] 10 S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#no ip pim bi S5(config)#^Z S5#6 % Unknown command or computer name, or unable to find computer address S5# S5# 11:23:48: %SYS-5-CONFIG_I: Configured from console by console S5# RACK13AS>6 [Resuming connection 6 to r6 ... ] % S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#no ip pim bi S6(config)# S6(config)#^Z S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#no ip pim bi R7(config)#^Z R7# RACK13AS>2 [Resuming connection 2 to r2 ... ] *M R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2#co *Mar 1 11:21:07.520: %SYS-5-CONFIG_I: Configured from console by console R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int lo 0 R2(config-if)#ip pim s R2(config-if)#ip pim sp R2(config-if)#ip pim sparse-d R2(config-if)#ip pim sparse-dense-mode R2(config-if)#exit R2(config)#ip pim rp-candidate lo 0 in 10 *Mar 1 11:21:16.983: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 223.254.254.254 on interface Loopback0 (vrf default) R2(config)#ip pim rp-candidate lo 0 in 10 R2(config)#^Z R2# *Mar 1 11:21:20.689: %SYS-5-CONFIG_I: Configured from console by console R2#sh ip pim rp map PIM Group-to-RP Mappings This system is a candidate RP (v2) This system is the Bootstrap Router (v2) Group(s) 224.0.0.0/4 RP 223.254.254.254 (?), v2 Info source: 180.40.7.3 (?), via bootstrap, priority 0, holdtime 35 Uptime: 00:00:56, expires: 00:00:27 R2# R2# R2# R2# RACK13AS>7 [Resuming connection 7 to r7 ... ] * R7#ping config tping 224.44.44.44 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.44.44.44, timeout is 2 seconds: Reply to request 0 from 180.40.7.130, 120 ms R7# R7# R7# R7# R7#^x  x  RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip pim rp Group: 224.44.44.44, RP: 223.254.254.254, v2, next RP-reachable in 00:01:15 Group: 225.55.55.55, RP: 223.254.254.254, v2, next RP-reachable in 00:00:03 R2# R2# R2# R2# R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] * R3#sh ip pim rp Group: 224.44.44.44, RP: 223.254.254.254, v2, next RP-reachable in 00:01:21 R3#sh ip ms d sa MSDP Source-Active Cache - 1 entries (17.100.1.2, 224.44.44.44), RP 2.2.2.2, AS ?,00:00:36/00:05:52, Peer 2.2.2.2 R3# R3# R3# R3# R3# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#config t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#int fa 0/1 R7(config-if)#ip igp jo 224.7.7.7.7   ^ % Invalid input detected at '^' marker. R7(config-if)#ip igp jo 224.7.7.7 jo 224.7.7.7  R7(config-if)#^Z R7# RACK13AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#ping 224.7.7.7.7   Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.7.7.7, timeout is 2 seconds: Reply to request 0 from 17.100.1.2, 104 ms Reply to request 0 from 17.100.1.2, 124 ms R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip ms sa MSDP Source-Active Cache - 2 entries (4.4.4.4, 224.7.7.7), RP 3.3.3.3, AS ?,00:00:13/00:05:49, Peer 3.3.3.3 (180.40.7.130, 224.7.7.7), RP 3.3.3.3, AS ?,00:00:13/00:05:49, Peer 3.3.3.3 R2# R2# R2# R2# R2#sh run         RACK13AS>7 [Resuming connection 7 to r7 ... ] * R7#ip mtr R7#ip mtr? % Unrecognized command R7#ip mtr      mtr R7#mtrace ? Hostname or A.B.C.D Source to trace route from vrf Select VPN Routing/Forwarding instance R7#mtrace 224.44.44.44 % Bad source address R7#mtrace 224.44.44.44              17.100.1.2 ? Hostname or A.B.C.D Destination of route R7#mtrace 17.100.1.2 224.44.44.44 ? Hostname or A.B.C.D Group to trace route via R7#mtrace 17.100.1.2 224.44.44.44 Type escape sequence to abort. Mtrace from 17.100.1.2 to 17.100.1.2 via group 224.44.44.44 From source (?) to destination (?) Querying full reverse path... 0 17.100.1.2 -1 17.100.1.2 PIM [17.100.1.0/24] -2 17.100.1.1 PIM [17.100.1.0/24] -3 17.100.1.2 R7#mtrace 17.100.1.2 224.44.44.44          7.7.7 Type escape sequence to abort. Mtrace from 17.100.1.2 to 17.100.1.2 via group 224.7.7.7 From source (?) to destination (?) Querying full reverse path... 0 17.100.1.2 -1 17.100.1.2 PIM [17.100.1.0/24] -2 17.100.1.1 PIM [17.100.1.0/24] -3 180.40.7.65 PIM Reached RP/Core [17.100.1.0/24] R7#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.7.7.7), 00:02:56/00:02:49, RP 223.254.254.254, flags: SPCL Incoming interface: FastEthernet0/1, RPF nbr 17.100.1.1 Outgoing interface list: Null (*, 224.0.1.40), 01:28:24/00:02:49, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/1, Forward/Sparse-Dense, 01:28:24/00:00:00 (*, 224.44.44.44), 00:05:06/00:00:57, RP 223.254.254.254, flags: SPF Incoming interface: FastEthernet0/1, RPF nbr 17.100.1.1 Outgoing interface list: Null R7#   RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b int interface Loopback0 ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface Loopback1 ip address 2.2.2.2 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.98 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map broadcast 225.55.55.55 100 duplex auto speed auto --More--  ! interface Serial1/0 no ip address encapsulation frame-relay ! interface Serial1/0.1 multipoint ip address 180.40.7.35 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay map ip 180.40.7.33 203 broadcast frame-relay map ip 180.40.7.34 203 broadcast frame-relay interface-dlci 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 201 ! interface Serial1/1 no ip address shutdown ! --More--  interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip pim sparse-dense-mode clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address --More--   shutdown ! router ospf 1 router-id 180.40.7.98 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim spt-threshold 1 ip pim bsr-candidate FastEthernet0/1 0 ip pim rp-candidate Loopback0 interval 10 ip msdp peer 3.3.3.3 connect-source Loopback1 ip msdp originator-id Loopback1 ! access-list 100 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp ! ! ! ! ! --More--   R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b int interface Loopback0 ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface Loopback1 ip address 3.3.3.3 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.129 255.255.255.224 ip pim sparse-dense-mode duplex auto speed auto ! --More--  interface Serial1/0 ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.34 301 broadcast frame-relay map ip 180.40.7.35 302 broadcast no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip pim sparse-dense-mode ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 180.40.7.129 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server --More--  ip pim spt-threshold 1 ip pim rp-candidate Loopback0 interval 10 ip msdp peer 2.2.2.2 connect-source Loopback1 ip msdp originator-id Loopback1 ! access-list 1 deny 224.20.68.1 access-list 1 permit any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no ip mu R3(config)#no ip multicast- R3(config)#no ip multicast-routing R3(config)#int lo 0 R3(config-if)#no ip pim sp R3(config-if)#no ip pim sparse-d R3(config-if)#no ip pim sparse-dense-mode R3(config-if)#int fa 0/0 R3(config-if)#int fa 0/0no ip pim sparse-dense-mode R3(config-if)#int no ip pim sparse-dense-mode int fa 0/0  1 R3(config-if)#int fa 0/1no ip pim sparse-dense-mode R3(config-if)#int *Mar 1 11:29:16.393: %PIM-5-NBRCHG: neighbor 180.40.7.130 DOWN on interface FastEthernet0/1 (vrf default) DR R3(config-if)#int s 1/0 R3(config-if)#int s 1/0no ip pim sparse-dense-mode R3(config-if)#no ip pim sparse-dense-mode int s 1/0  *Mar 1 11:29:20.760: %PIM-5-NBRCHG: neighbor 180.40.7.35 DOWN on interface Serial1/0 (vrf default) DR *Mar 1 11:29:20.760: %PIM-5-NBRCHG: neighbor 180.40.7.34 DOWN on interface Serial1/0 (vrf default) non DR R3(config-if)#int s 1/0 2 R3(config-if)#int s 1/2no ip pim sparse-dense-mode R3(config-if)# *Mar 1 11:29:24.294: %PIM-5-NBRCHG: neighbor 180.40.7.2 DOWN on interface Serial1/2 (vrf default) non DR R3(config-if)#exit R3(config)#  n ip msdp           do sh run |   i ip msd ip msdp peer 2.2.2.2 connect-source Loopback1 ip msdp originator-id Loopback1 R3(config)#int lo 0 R3(config-if)#ip pim sp R3(config-if)#ip pim sparse-d R3(config-if)#ip pim sparse-dense-mode WARNING: "ip multicast-routing" is not configured, IP Multicast packets will not be forwarded R3(config-if)#ip *Mar 1 11:30:07.381: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 223.254.254.254 on interface Loopback0 (vrf default) R3(config-if)#ip mu     exut ^ % Invalid input detected at '^' marker. R3(config-if)#exit R3(config)#ip mu R3(config)#ip multicast- R3(config)#ip multicast-routing R3(config)#int lo 0 R3(config-if)#int lo 0p multicast-routing exit utip pim sparse-dense-mode R3(config-if)#int fa 0/1 R3(config-if)#int fa 0/1p pim sparse-dense-mode R3(config-if)#int s 1/ *Mar 1 11:30:26.300: %PIM-5-NBRCHG: neighbor 180.40.7.130 UP on interface FastEthernet0/1 (vrf default) *Mar 1 11:30:26.304: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.130 on interface FastEthernet0/1 (vrf default) R3(config-if)#int s 1/2 R3(config-if)#int s 1/2p pim sparse-dense-mode R3(config-if)# *Mar 1 11:30:26.801: %PIM-6-INVALID_RP_JOIN: Received (*, 224.44.44.44) Join from 0.0.0.0 for invalid RP 223.254.254.254 R3(config-if)#int *Mar 1 11:30:28.652: %PIM-5-NBRCHG: neighbor 180.40.7.2 UP on interface Serial1/2 (vrf default) R3(config-if)#int s 1/0 R3(config-if)#int s 1/0p pim sparse-dense-mode R3(config-if)# *Mar 1 11:30:32.009: %PIM-5-NBRCHG: neighbor 180.40.7.35 UP on interface Serial1/0 (vrf default) *Mar 1 11:30:32.009: %PIM-5-DRCHG: DR change from neighbor 0.0.0.0 to 180.40.7.35 on interface Serial1/0 (vrf default) *Mar 1 11:30:32.025: %PIM-5-NBRCHG: neighbor 180.40.7.34 UP on interface Serial1/0 (vrf default) R3(config-if)#^Z R3#sh r  *Mar 1 11:30:37.013: %SYS-5-CONFIG_I: Configured from console by console R3#sh   run Building configuration... Current configuration : 1932 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no network-clock-participate slot 1 no network-clock-participate wic 0 no aaa new-model ip subnet-zero ! ! ! ip cef no ip domain lookup --More--  ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Loopback0 --More--   ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface Loopback1 ip address 3.3.3.3 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.129 255.255.255.224 ip pim sparse-dense-mode duplex auto speed auto ! interface Serial1/0 --More--   ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint frame-relay map ip 180.40.7.34 301 broadcast frame-relay map ip 180.40.7.35 302 broadcast no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip pim sparse-dense-mode ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown --More--  ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 180.40.7.129 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim spt-threshold 1 --More--  ip pim rp-candidate Loopback0 interval 10 ip msdp peer 2.2.2.2 connect-source Loopback1 ip msdp originator-id Loopback1 ! access-list 1 deny 224.20.68.1 access-list 1 permit any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login ! --More--  ! end R3#  R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no ip mu R3(config)#no ip multicast- R3(config)#no ip multicast-routing R3(config)#no % Incomplete command. R3(config)#no % Incomplete command. R3(config)#ip pim spt-threshold 1 R3(config)#no ip pim spt-threshold 1 R3(config)#no ip pim rp-candidate Loopback0 interval 10 R3(config)#no ip msdp peer 2.2.2.2 connect-source Loopback1 R3(config)#no *Mar 1 11:31:59.128: %MSDP-5-PEER_UPDOWN: Session to peer 2.2.2.2 going down R3(config)#no ip msdp originator-id Loopback1 R3(config)#int lo 0 R3(config-if)#no ip pim sp R3(config-if)#no ip pim sparse-d R3(config-if)#no ip pim sparse-dense-mode R3(config-if)#int fa 0/1 R3(config-if)#int fa 0/1no ip pim sparse-dense-mode R3(config-if)#int s 1 *Mar 1 11:32:16.200: %PIM-5-NBRCHG: neighbor 180.40.7.130 DOWN on interface FastEthernet0/1 (vrf default) DR R3(config-if)#int s 1/0 R3(config-if)#int s 1/0no ip pim sparse-dense-mode R3(config-if)#no ip pim sparse-dense-mode int s 1/0  *Mar 1 11:32:19.834: %PIM-5-NBRCHG: neighbor 180.40.7.34 DOWN on interface Serial1/0 (vrf default) non DR *Mar 1 11:32:19.834: %PIM-5-NBRCHG: neighbor 180.40.7.35 DOWN on interface Serial1/0 (vrf default) DR R3(config-if)#int s 1/0 2 R3(config-if)#int s 1/2no ip pim sparse-dense-mode R3(config-if)#^Z R3# *Mar 1 11:32:22.963: %PIM-5-NBRCHG: neighbor 180.40.7.2 DOWN on interface Serial1/2 (vrf default) non DR *Mar 1 11:32:23.684: %SYS-5-CONFIG_I: Configured from console by console R3#sh run | i ip pim R3# RACK13AS>c 4 [Resuming connection 4 to r4 ... ] R4#sh run     ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 180.40.7.130 YES manual up up ATM1/0 192.10.32.13 YES manual up up Loopback0 4.4.4.4 YES manual up up R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int lo 0 R4(config-if)#do sh run int lo 0 Building configuration... Current configuration : 113 bytes ! interface Loopback0 ip address 4.4.4.4 255.255.255.0 ip pim dense-mode ip igmp join-group 224.44.44.44 end R4(config-if)#no ip igmp join-group 224.44.44.44 R4(config-if)#int fa 0/0 R4(config-if)# ip igmp join-group 224.44.44.44 R4(config-if)# ip igmp join-group 224.44.44.44       .4.4.4 ^ % Invalid input detected at '^' marker. R4(config-if)# ip igmp join-group 224.4.4.4.4   R4(config-if)#int u   tu 0 R4(config-if)# *Mar 1 11:36:04.217: %PIM-5-NBRCHG: neighbor 180.40.7.129 DOWN on interface FastEthernet0/0 (vrf default) non DR R4(config-if)#ip add *Mar 1 11:36:06.705: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R4(config-if)#ip address 24.24.24.4 255.255.255.0 R4(config-if)#i tun sou lo 0 R4(config-if)#tun des 2.2.2.2 R4(config-if)#ip pim *Mar 1 11:36:32.209: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R4(config-if)#ip pim sp R4(config-if)#ip pim sparse-d R4(config-if)#ip pim sparse-dense-mode R4(config-if)# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int tu 0 R2(config-if)#ip address *Mar 1 11:34:25.792: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R2(config-if)#ip address 24.24.24.2 255.255.255.0 R2(config-if)#i tun sou lo 1 R2(config-if)#tun des 4.4.4.4 R2(config-if)#do sh *Mar 1 11:34:50.962: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R2(config-if)#do sh int ip i       p int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES unset administratively down down BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 180.40.7.98 YES manual up up Serial1/0 unassigned YES manual up up Serial1/0.1 180.40.7.35 YES manual up up Serial1/0.2 180.40.7.65 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.2 YES manual up up Serial1/3 unassigned YES unset administratively down down --More--  Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 223.254.254.254 YES manual up up Loopback1 2.2.2.2 YES manual up up Tunnel0 24.24.24.2 YES manual up up R2(config-if)# *Mar 1 11:34:59.616: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.13 on Tunnel0 from LOADING to FULL, Loading Done R2(config-if)#ip pim sp R2(config-if)#ip pim sparse-d R2(config-if)#ip pim sparse-dense-mode R2(config-if)#^Z R2# *Mar 1 11:35:07.617: %PIM-5-NBRCHG: neighbor 24.24.24.4 UP on interface Tunnel0 (vrf default) *Mar 1 11:35:08.498: %SYS-5-CONFIG_I: Configured from console by console R2#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 60 ms R2# RACK13AS>4 [Resuming connection 4 to r4 ... ] *Ma R4(config-if)#^Z R4#sh ip *Mar 1 11:37:47.909: %SYS-5-CONFIG_I: Configured from console by console R4#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 223.254.254.254 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:03:27, expires: 00:00:06 R4#sh ip route 223.354.23      254.23 54.254 Routing entry for 223.254.254.254/32 Known via "ospf 1", distance 110, metric 2, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:43 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.129, 00:00:43 ago, via FastEthernet0/0 Route metric is 2, traffic share count is 1 R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#co onfig t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no int lo 0 R3(config)#^Z R3# *Mar 1 11:36:05.284: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 11:36:06.241: %LINK-5-CHANGED: Interface Loopback0, changed state to administratively down R3#64 Trying 64... % Destination unreachable; gateway or host down % Unknown command or computer name, or unable to find computer address R3# R3#64config t         RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route 223.254.254.254 Routing entry for 223.254.254.254/32 Known via "ospf 1", distance 110, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:04 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:04 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] 1 S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:58 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:58 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int tu        int tu 0 R4(config-if)#ip ospf co 1 R4(config-if)#^Z R4#config t *Mar 1 11:40:16.061: %SYS-5-CONFIG_I: Configured from console by console R4#config tsh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:01:44 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:01:44 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:01:46 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:01:46 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:01 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:01 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:02 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:02 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:03 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:03 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4# R4#sh ip route 180.40.7.97 Routing entry for 180.40.7.96/27 Known via "ospf 1", distance 110, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:05 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:05 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4# *Mar 1 11:40:25.717: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 11:40:26.717: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 11:40:26.717: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 11:40:26.721: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4#sh ip route 180.40.7.97 % Subnet not in table R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int tu 0 R4(config-if)#int tu 0p ospf co 1nip ospf co 1 ip ospf co 1oip ospf co 1 ^ % Invalid input detected at '^' marker. R4(config-if)#n oip ospf co 1ip ospf co 1 ip ospf co 1 0ip ospf co 1 ip ospf co 1 ^ % Invalid input detected at '^' marker. R4(config-if)#n0 ip ospf co 1 ip ospf co 1 o ip ospf co 1 R4(config-if)# *Mar 1 11:41:26.617: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) *Mar 1 11:41:26.717: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R4(config-if)# *Mar 1 11:41:33.917: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4(config-if)#exit R4(config)#ip mo rou R4(config)#ip mroute ? A.B.C.D Source address vrf Select VPN Routing/Forwarding instance R4(config)#ip mroute 0.0.0.0 ? A.B.C.D Network mask R4(config)#ip mroute 0.0.0.0 0.0.0.0 ? A.B.C.D RPF neighbor address or route ATM ATM interface Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-TokenRing Virtual TokenRing bgp Border Gateway Protocol (BGP) eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) isis ISO IS-IS iso-igrp IGRP for OSI networks mobile Mobile routes odr On Demand stub Routes ospf Open Shortest Path First (OSPF) rip Routing Information Protocol (RIP) --More--   R4(config)#ip mroute 0.0.0.0 0.0.0.0 u   tu 0 R4(config)#^Z R4# *Mar 1 11:42:06.093: %SYS-5-CONFIG_I: Configured from console by console R4# R4# R4# R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip   mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:04:32/00:02:35, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:03/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 00:04:32/00:00:00 (*, 224.0.1.40), 02:01:53/00:02:38, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:04/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 02:01:54/00:00:00 (*, 224.44.44.44), 00:04:33/00:02:35, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:04/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 00:04:33/00:00:00 R4#sh    config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip mroute 0.0.0.0 0.0.0.0 tu 0nip mroute 0.0.0.0 0.0.0.0 tu 0oip mroute 0.0.0.0 0.0.0.0 tu 0 ip mroute 0.0.0.0 0.0.0.0 tu 0 R4(config)#ip route 223.254.254.254 255.255.255.255 tu 0 R4(config)#^Z R4#config tsh ip mroute *Mar 1 11:44:54.533: %SYS-5-CONFIG_I: Configured from console by console R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:06:59/00:02:11, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:00:04/00:02:55 (*, 224.0.1.40), 02:04:20/00:02:09, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:03:30/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 02:04:21/00:00:00 (*, 224.44.44.44), 00:07:00/00:02:09, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:00:05/00:02:54 R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 36 ms S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 36 ms S6# RACK13AS> [Resuming connection 6 to r6 ... ] S6# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:07:49/00:02:21, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:00:54/00:02:18 (*, 224.0.1.40), 02:05:10/00:02:18, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:04:20/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 02:05:12/00:00:00 (*, 224.44.44.44), 00:07:50/00:02:20, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:00:55/00:02:20 R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] * R2#sh ip n mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:08:31/00:03:10, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:19/00:03:10 (180.40.7.97, 224.4.4.4), 00:03:59/00:02:27, flags: TA Incoming interface: FastEthernet0/1, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:19/00:03:10 (*, 224.7.7.7), 00:11:49/00:03:29, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 00:11:49/00:03:29 (*, 224.0.1.40), 01:45:38/00:02:11, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: --More--   Tunnel0, Forward/Sparse-Dense, 00:08:42/00:00:00 Serial1/0.2, Forward/Sparse-Dense, 01:45:38/00:00:00 FastEthernet0/1, Forward/Sparse-Dense, 01:45:38/00:00:00 (*, 224.44.44.44), 00:03:40/00:03:07, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:20/00:03:07 (*, 225.55.55.55), 00:11:50/00:03:28, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 00:11:50/00:03:28 R2# RACK13AS>5 4 [Resuming connection 4 to r4 ... ] R4#confiog     ig t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#u   ip route 223.254.254.254 255.255.255.255 tu 0nip route 223.254.254.254 255.255.255.255 tu 0oip route 223.254.254.254 255.255.255.255 tu 0 ip route 223.254.254.254 255.255.255.255 tu 0 R4(config)#^Z R4# *Mar 1 11:46:50.837: %SYS-5-CONFIG_I: Configured from console by console R4#deb ip mr pa IP multicast packets debugging is on R4#deb ip pakc ^ % Invalid input detected at '^' marker. R4# R4#deb ip pakc  ck IP packet debugging is on R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *M R4# *Mar 1 11:47:05.733: IP(0): s=180.40.7.97 (Tunnel0) d=224.4.4.4 id=7, prot=1, len=100(100), not RPF interface *Mar 1 11:47:06.173: IP: s=180.40.7.130 (local), d=224.0.1.40 (FastEthernet0/0), len 28, sending broad/multicast *Mar 1 11:47:06.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast *Mar 1 11:47:06.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending R4# *Mar 1 11:47:08.041: IP: s=180.40.7.130 (local), d=224.0.0.13 (FastEthernet0/0), len 54, sending broad/multicast R4#u al *Mar 1 11:47:09.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast *Mar 1 11:47:10.173: IP: s=180.40.7.130 (local), d=224.4.4.4 (FastEthernet0/0), len 28, sending broad/multicast R4#u all All possible debugging has been turned off R4# *Mar 1 11:47:11.173: IP: s=180.40.7.130 (local), d=224.44.44.44 (FastEthernet0/0), len 28, sending broad/multicast R4#ip    deb ip pack    mpac de IP multicast packets debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6 S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] R4# *Mar 1 11:48:11.541: IP(0): MAC sa=*Tunnel* (Tunnel0) *Mar 1 11:48:11.541: IP(0): IP tos=0x0, len=100, id=8, ttl=252, prot=1 *Mar 1 11:48:11.541: IP(0): s=180.40.7.97 (Tunnel0) d=224.4.4.4 id=8, prot=1, len=100(100), not RPF interface R4#deb ip pack de IP packet debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6 S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *Mar 1 11:48:32.249: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:48:32.997: IP(0): MAC sa=*Tunnel* (Tunnel0) *Mar 1 11:48:32.997: IP(0): IP tos=0x0, len=100, id=9, ttl=252, prot=1 *Mar 1 11:48:32.997: IP(0): s=180.40.7.97 (Tunnel0) d=224.4.4.4 id=9, prot=1, len=100(100), not RPF interface R4# R4# *Mar 1 11:48:33.517: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 56, rcvd 0, proto=103 *Mar 1 11:48:33.737: IP: s=223.254.254.254 (Tunnel0), d=224.0.0.2, len 44, rcvd 0, proto=2 *Mar 1 11:48:33.777: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#u a;;  ll *Mar 1 11:48:36.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:48:36.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:48:36.929: IP: s=180.40.7.130 (local), d=224.0.0.13 (FastEthernet0/0), len 54, sending broad/multicast, proto=103 R4#u all All possible debugging has been turned off R4# *Mar 1 11:48:39.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4#u alldeb ip pack de IP packet debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6 S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6# RACK13AS>4 [Resuming connection 4 to r4 ... ] *Mar, d=224.44.44.44 (FastEthernet0/0), len 28, sending broad/multicast, proto=2 R4# R4# R4# R4# R4# *Mar 1 11:49:09.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4# *Mar 1 11:49:12.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:49:13.777: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# RACK13AS>4 6 [Resuming connection 6 to r6 ... ] ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] * R4# *Mar 1 11:49:21.157: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:21.157: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 R4# *Mar 1 11:49:22.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:49:23.777: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:49:23.985: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:23.985: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 R4# *Mar 1 11:49:26.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:26.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4# *Mar 1 11:49:29.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4# *Mar 1 11:49:32.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:49:33.617: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 56, rcvd 0, proto=103 *Mar 1 11:49:33.781: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#u    *Mar 1 11:49:35.753: IP: s=180.40.7.130 (local), d=224.0.0.13 (FastEthernet0/0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:36.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:36.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4#deb ip *Mar 1 11:49:39.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:40.629: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 132, rcvd 0, proto=89 *Mar 1 11:49:40.633: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 132, sending broad/multicast, proto=89 R4#deb ip mpa de *Mar 1 11:49:42.257: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:49:43.133: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 64, sending broad/multicast, proto=89 *Mar 1 11:49:43.133: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 88, sending, proto=47 *Mar 1 11:49:43.137: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 64, rcvd 0, proto=89 R4#deb ip mpa de IP multicast packets debugging is on (detailed) R4# *Mar 1 11:49:43.785: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#clea log Clear logging buffer [confirm] R4# *Mar 1 11:49:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6 S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] ding broad/multicast, p s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:49:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4# R4# *Mar 1 11:49:51.113: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:51.113: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 R4# *Mar 1 11:49:52.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:49:53.581: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:53.581: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:49:53.785: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:49:56.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:56.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4# *Mar 1 11:49:59.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4#u all All possible debugging has been turned off R4#sh log Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 309 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 290 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 49 message lines logged --More-- *Mar 1 11:50:02.173: IP: s=180.40.7.130 (local), d=224.0.0.1 (FastEthernet0/0), len 28, sending broad/multicast, proto=2 *Mar 1 11:50:02.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 --More--   Log Buffer (4096 bytes): *Mar 1 11:49:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:46.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:49:49.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:49:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:51.113: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:51.113: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 *Mar 1 11:49:52.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:49:53.581: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:49:53.581: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:49:53.785: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 --More--  *Mar 1 11:49:56.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:49:56.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:49:59.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:50:02.173: IP: s=180.40.7.130 (local), d=224.0.0.1 (FastEthernet0/0), len 28, sending broad/multicast, proto=2 *Mar 1 11:50:02.253: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# sh deb R4#debb  ip        clea logg Clear logging buffer [confirm] R4#deb ip mpa de IP multicast packets debugging is on (detailed) R4#deb ip mpa dempa de  IP packet debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *Mar R4# *Mar 1 11:50:48.797: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:50:48.885: IP: s=192.10.32.254 (ATM1/0), d=192.10.32.13, len 44, rcvd 0 *Mar 1 11:50:48.885: TCP src=20983, dst=179, seq=3399236268, ack=0, win=16384 SYN *Mar 1 11:50:48.889: IP: tableid=0, s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), routed via FIB *Mar 1 11:50:48.889: IP: s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), len 40, sending *Mar 1 11:50:48.889: TCP src=179, dst=20983, seq=0, ack=3399236269, win=0 ACK RST R4# *Mar 1 11:50:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:50:50.237: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:50:50.237: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 R4# *Mar 1 11:50:52.257: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:50:52.637: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:50:52.637: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 R4# *Mar 1 11:50:53.785: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#u *Mar 1 11:50:56.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:50:56.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4#u all All possible debugging has been turned off R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#no ip route 223.254.254.254 255.255.255.255 tu 0ip route 223.254.254.254 255.255.255.255 tu 0  R4(config)#^Z R4#clea *Mar 1 11:51:20.201: %SYS-5-CONFIG_I: Configured from console by console R4#clea log Clear logging buffer [confirm] R4# R4#clea logonfig tu all deb ip pa dempa de IP multicast packets debugging is on (detailed) R4#deb ip mpa declea log onfig tu all deb ip pa de IP packet debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *Ma R4# *Mar 1 11:51:36.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:36.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4# *Mar 1 11:51:39.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 R4# *Mar 1 11:51:42.261: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:51:43.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:51:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:46.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4# *Mar 1 11:51:48.525: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 R4# *Mar 1 11:51:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:49.849: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:51:49.849: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 R4# *Mar 1 11:51:51.477: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:51:51.477: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:51:52.261: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#u all All possible debugging has been turned off R4# *Mar 1 11:51:53.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#int     confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int fa 0' /0 R4(config-if)#no ip route R4(config-if)#no ip route-cache R4(config-if)#n   exit R4(config)#nop ip     ip cef R4(config)#in  ^Z R4#c *Mar 1 11:52:19.661: %SYS-5-CONFIG_I: Configured from console by console R4#clea logg Clear logging buffer [confirm]c R4#onclea loggon   config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#no ip cefexit no ip route-cache int fa 0/0 p route 223.254.254.254 255.255.255.255 tu 0nip route 223.254.254.254 255.255.255.255 tu 0oip route 223.254.254.254 255.255.255.255 tu 0 ip route 223.254.254.254 255.255.255.255 tu 0 R4(config)#^Z R4#^Z R4#deb i *Mar 1 11:52:33.517: %SYS-5-CONFIG_I: Configured from console by console R4#deb ip mpa de IP multicast packets debugging is on (detailed) R4#deb ip mpa de       pa de IP packet debugging is on (detailed) R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: RACK13AS>4 [Resuming connection 4 to r4 ... ] *M R4# *Mar 1 11:52:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:52:46.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:52:47.505: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 R4# *Mar 1 11:52:48.889: IP: s=192.10.32.254 (ATM1/0), d=192.10.32.13, len 44, rcvd 0 *Mar 1 11:52:48.889: TCP src=20995, dst=179, seq=3519241882, ack=0, win=16384 SYN *Mar 1 11:52:48.893: IP: tableid=0, s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), routed via RIB *Mar 1 11:52:48.893: IP: s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), len 40, sending *Mar 1 11:52:48.893: TCP src=179, dst=20995, seq=0, ack=3519241883, win=0 ACK RST *Mar 1 11:52:49.389: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:52:49.389: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 R4# *Mar 1 11:52:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:52:50.305: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:52:50.305: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 R4# *Mar 1 11:52:52.265: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4# *Mar 1 11:52:53.793: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 R4#u all All possible debugging has been turned off R4# *Mar 1 11:52:56.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:52:56.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4#sh logg Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled) Console logging: level debugging, 492 messages logged, xml disabled Monitor logging: level debugging, 0 messages logged, xml disabled Buffer logging: level debugging, 473 messages logged, xml disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 52 message lines logged --More--   Log Buffer (4096 bytes): *Mar 1 11:51:32.261: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:51:32.849: IP: s=180.40.7.130 (local), d=224.0.0.13 (FastEthernet0/0), len 54, sending broad/multicast, proto=103 *Mar 1 11:51:33.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:51:33.825: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 56, rcvd 0, proto=103 *Mar 1 11:51:36.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:36.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:51:39.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:42.261: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:51:43.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:51:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 --More--  *Mar 1 11:51:46.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:51:48.525: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:51:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:51:49.849: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:51:49.849: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 *Mar 1 11:51:51.477: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:51:51.477: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:51:52.261: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:51:53.789: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:52:19.661: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 11:52:33.517: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 11:52:43.793: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:52:46.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 --More--  *Mar 1 11:52:46.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 *Mar 1 11:52:47.505: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.13, len 54, rcvd 0, proto=103 *Mar 1 11:52:48.889: IP: s=192.10.32.254 (ATM1/0), d=192.10.32.13, len 44, rcvd 0 *Mar 1 11:52:48.889: TCP src=20995, dst=179, seq=3519241882, ack=0, win=16384 SYN *Mar 1 11:52:48.893: IP: tableid=0, s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), routed via RIB *Mar 1 11:52:48.893: IP: s=192.10.32.13 (local), d=192.10.32.254 (ATM1/0), len 40, sending *Mar 1 11:52:48.893: TCP src=179, dst=20995, seq=0, ack=3519241883, win=0 ACK RST *Mar 1 11:52:49.389: IP: s=24.24.24.4 (local), d=224.0.0.13 (Tunnel0), len 54, sending broad/multicast, proto=103 *Mar 1 11:52:49.389: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 78, sending, proto=47 *Mar 1 11:52:49.809: IP: s=180.40.7.130 (local), d=224.0.0.5 (FastEthernet0/0), len 80, sending broad/multicast, proto=89 *Mar 1 11:52:50.305: IP: s=4.4.4.4 (local), d=224.0.0.13 (Loopback0), len 54, sending broad/multicast, proto=103 *Mar 1 11:52:50.305: IP: s=4.4.4.4 (Loopback0), d=224.0.0.13, len 54, rcvd 0, proto=103 --More--  *Mar 1 11:52:52.265: IP: s=180.40.7.129 (FastEthernet0/0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:52:53.793: IP: s=24.24.24.2 (Tunnel0), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 11:52:56.721: IP: s=24.24.24.4 (local), d=224.0.0.5 (Tunnel0), len 80, sending broad/multicast, proto=89 *Mar 1 11:52:56.721: IP: s=4.4.4.4 (Tunnel0), d=2.2.2.2 (FastEthernet0/0), len 104, sending, proto=47 R4#u   config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip cef R4(config)#int fa 0/0 R4(config-if)#ip rout R4(config-if)#ip route-cache R4(config-if)#^Z R4# *Mar 1 11:54:02.921: %SYS-5-CONFIG_I: Configured from console by console R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#do sh access- % Ambiguous command: "sh access-" R4(config)#do sh access-l Standard IP access list IPNAT 10 permit 180.40.7.0, wildcard bits 0.0.0.255 (2 matches) 20 permit 17.0.0.0, wildcard bits 0.255.255.255 (8 matches) R4(config)#access-list 1 per 2.2.2.2 255.255        R4(config)#router ospf 1 R4(config-router)#dist R4(config-router)#dista R4(config-router)#distance 130 ? A.B.C.D IP Source address R4(config-router)#distance 130 2.2.22         RACK13AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip ospf Routing Process "ospf 1" with ID 180.40.7.98 Supports only single TOS(TOS0) routes Supports opaque LSA Supports Link-local Signaling (LLS) Initial SPF schedule delay 5000 msecs Minimum hold time between two consecutive SPFs 10000 msecs Maximum wait time between two consecutive SPFs 10000 msecs Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs LSA group pacing timer 240 secs Interface flood pacing timer 33 msecs Retransmission pacing timer 66 msecs Number of external LSA 0. Checksum Sum 0x000000 Number of opaque AS LSA 0. Checksum Sum 0x000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 1 normal 0 stub 0 nssa External flood list length 0 Area BACKBONE(0) Number of interfaces in this area is 7 (2 loopback) Area has no authentication SPF algorithm last executed 00:14:18.150 ago SPF algorithm executed 23 times Area ranges are --More--   R2# RACK13AS>4 [Resuming connection 4 to r4 ... ] 180.40.7.98 ? A.B.C.D Wildcard bits R4(config-router)#distance 130 180.40.7.98 0.0.0.0 ? <1-99> IP Standard access list number <1300-1999> IP Standard expanded access list number WORD Standard access-list name R4(config-router)#distance 130 180.40.7.98 0.0.0.0 1 ? R4(config-router)#distance 130 180.40.7.98 0.0.0.0 1 R4(config-router)#int tu 0 R4(config-if)#ip ospf co 1 R4(config-if)#^Z R4# *Mar 1 11:56:30.385: %SYS-5-CONFIG_I: Configured from console by console R4#sh ip route 2.2.2.2 *Mar 1 11:56:35.721: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 11:56:36.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 11:56:36.721: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 11:56:36.725: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4#sh ip route 2.2.2.2 % Network not in table R4#sh ip route 2.2.2.2 % Network not in table R4#sh ip route 2.2.2.2 % Network not in table R4#sh ip route 2.2.2.2 % Network not in table R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:00 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:00 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:05 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:05 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:06 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:06 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:07 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:07 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:08 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:08 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:09 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:09 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:10 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:10 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:11 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:11 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:13 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:13 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:14 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:14 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:19 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:19 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:21 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:21 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh int ut  tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 24.24.24.4/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive not set Tunnel source 4.4.4.4 (Loopback0), destination 2.2.2.2 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:01, output 00:00:43, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 3 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 235 packets input, 28986 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 184 packets output, 18348 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R4#sh int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 24.24.24.4/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive not set Tunnel source 4.4.4.4 (Loopback0), destination 2.2.2.2 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:08, output 00:00:52, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 3 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 236 packets input, 29110 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 184 packets output, 18348 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R4#[A % Unknown command or computer name, or unable to find computer address R4#[Ash int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 24.24.24.4/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive not set Tunnel source 4.4.4.4 (Loopback0), destination 2.2.2.2 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:02, output 00:00:55, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 3 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 237 packets input, 29234 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 184 packets output, 18348 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   0 output buffer failures, 0 output buffers swapped out R4#sh int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 24.24.24.4/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive not set Tunnel source 4.4.4.4 (Loopback0), destination 2.2.2.2 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:09, output 00:01:03, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 3 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 237 packets input, 29234 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 184 packets output, 18348 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   0 output buffer failures, 0 output buffers swapped out R4# *Mar 1 11:57:36.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 11:57:36.749: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4#sh int tu 0[A sh int tu 0p route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:25 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:25 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:01 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:01 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:02 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:02 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4# *Mar 1 11:57:43.969: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:04 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:04 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:05 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:05 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:07 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:07 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:08 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:08 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 783, type intra area Last update from 180.40.7.129 on FastEthernet0/0, 00:00:09 ago Routing Descriptor Blocks: * 180.40.7.129, from 180.40.7.98, 00:00:09 ago, via FastEthernet0/0 Route metric is 783, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:01 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:01 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4#sh ip route 2.2.2.2 Routing entry for 2.2.2.2/32 Known via "ospf 1", distance 130, metric 2, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:03 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:03 ago, via Tunnel0 Route metric is 2, traffic share count is 1 R4# *Mar 1 11:57:55.721: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 11:57:56.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 11:57:56.721: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 11:57:56.725: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4#sh ip route 2.2.2.2nt tu 0            confif t ^ % Invalid input detected at '^' marker. R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip ospf co 1nt tu 0 distance 130 180.40.7.98 0.0.0.0 1 router ospf 1 access-list 1 per 2.2.2.2 naccess-list 1 per 2.2.2.2 oaccess-list 1 per 2.2.2.2  access-list 1 per 2.2.2.2  R4(config)#accessi -list 1 den 2.2.2.2 R4(config)#access-list 1 per any R4(config)#in  router p ospf 1 R4(config-router)#router ospf 1access-list 1 per anyden 2.2.2.2no access-list 1 per 2.2.2.2 ip ospf co 1 nt tu 0 distance 130 180.40.7.98 0.0.0.0 1 ndistance 130 180.40.7.98 0.0.0.0 1  *Mar 1 11:58:56.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 11:58:56.749: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4(config-router)#ndistance 130 180.40.7.98 0.0.0.0 1 odistance 130 180.40.7.98 0.0.0.0 1  distance 130 180.40.7.98 0.0.0.0 1  R4(config-router)#dist R4(config-router)#distr R4(config-router)#distribute-list 1 *Mar 1 11:59:03.973: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4(config-router)#distribute-list 1 ? in Filter incoming routing updates out Filter outgoing routing updates R4(config-router)#distribute-list 1 in tu 0 R4(config-router)#^Z R4# *Mar 1 11:59:09.213: %SYS-5-CONFIG_I: Configured from console by console R4#config tf tsh ip route 2.2.2.2 % Network not in table R4#sh ip route 2.2.2.2 sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/792] via 24.24.24.2, 00:00:15, Tunnel0 O 17.100.1.0 [110/792] via 24.24.24.2, 00:00:15, Tunnel0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:15, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/2] via 24.24.24.2, 00:00:15, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:17, FastEthernet0/0 [110/782] via 24.24.24.2, 00:00:17, Tunnel0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:17, FastEthernet0/0 O 180.40.7.32/27 [110/782] via 24.24.24.2, 00:00:17, Tunnel0 O 180.40.7.66/32 [110/782] via 24.24.24.2, 00:00:17, Tunnel0 O 180.40.7.65/32 [110/1] via 24.24.24.2, 00:00:17, Tunnel0 O 180.40.7.96/27 [110/2] via 24.24.24.2, 00:00:17, Tunnel0 R4# *Mar 1 11:59:26.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 11:59:26.721: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 11:59:26.725: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4# R4# R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:23, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:23, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:23, FastEthernet0/0 O 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:00, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:00, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:00, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:00, FastEthernet0/0 R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:02, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:02, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:02, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:02, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:03, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets O 24.24.24.0 [110/11893] via 180.40.7.129, 00:00:03, FastEthernet0/0 --More--  C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:05, FastEthernet0/0 R4# *Mar 1 11:59:36.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 11:59:36.749: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:01, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:01, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:01, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:01, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:02, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 --More-- *Mar 1 11:59:43.977: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done --More--  C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:03, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:03, FastEthernet0/0 O 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:03, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:03, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:03, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:03, FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:07, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:07, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:07, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:07, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:08, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 --More--  C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:09, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:09, FastEthernet0/0 O 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:09, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:09, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:09, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:09, FastEthernet0/0 R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/792] via 24.24.24.2, 00:00:04, Tunnel0 O 17.100.1.0 [110/792] via 24.24.24.2, 00:00:04, Tunnel0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:04, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/2] via 24.24.24.2, 00:00:04, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:07, FastEthernet0/0 [110/782] via 24.24.24.2, 00:00:07, Tunnel0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:07, FastEthernet0/0 O 180.40.7.32/27 [110/782] via 24.24.24.2, 00:00:07, Tunnel0 O 180.40.7.66/32 [110/782] via 24.24.24.2, 00:00:07, Tunnel0 O 180.40.7.65/32 [110/1] via 24.24.24.2, 00:00:07, Tunnel0 O 180.40.7.96/27 [110/2] via 24.24.24.2, 00:00:07, Tunnel0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/792] via 24.24.24.2, 00:00:12, Tunnel0 O 17.100.1.0 [110/792] via 24.24.24.2, 00:00:12, Tunnel0 3.0.0.0/32 is subnetted, 1 subnets O 3.3.3.3 [110/2] via 180.40.7.129, 00:00:12, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/2] via 24.24.24.2, 00:00:12, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:15, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:15, FastEthernet0/0 R4# *Mar 1 12:00:06.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 12:00:06.721: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 12:00:06.725: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4# *Mar 1 12:00:16.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 12:00:16.749: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4# *Mar 1 12:00:23.977: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4# *Mar 1 12:00:46.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 12:00:46.721: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 12:00:46.725: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4#sh run | b router router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 distribute-list 1 in Tunnel0 ! ip nat inside source list IPNAT interface ATM1/0 overload no ip http server no ip http secure-server ip classless ! ip pim spt-threshold 1 ! ! ip access-list standard IPNAT permit 180.40.7.0 0.0.0.255 permit 17.0.0.0 0.255.255.255 access-list 1 deny 2.2.2.2 access-list 1 permit any ! ! ! ! ! --More--   R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)# *Mar 1 12:00:56.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 12:00:56.749: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4(config)#int tu 0 R4(config-if)#no ip *Mar 1 12:01:03.981: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4(config-if)#no ip ospf co 1 R4(config-if)#exit R4(config)#rouert     ter ospf 1 R4(config-router)#no router ospf 1exit no ip ospf co 1int tu 0 distribute-list 1 in tu 0ndistribute-list 1 in tu 0odistribute-list 1 in tu 0 distribute-list 1 in tu 0 R4(config-router)#a net 4.4.4.4 area 51 ^ % Invalid input detected at '^' marker. R4(config-router)#net 4.4.4.4 area 510area 51.area 510area 51.area 510area 51.area 510area 51 area 51 R4(config-router)#ne *Mar 1 12:01:34.949: %OSPF-6-AREACHG: 4.4.4.4/32 changed from area 0 to area 51 R4(config-router)#net 180.40.6 7.130 0.0.0.0 area 51 R4(config-router)# *Mar 1 12:01:53.217: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on FastEthernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 12:01:53.221: %OSPF-6-AREACHG: 180.40.7.130/32 changed from area 0 to area 51 R4(config-router)#^Z R4# *Mar 1 12:01:53.253: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 180.40.7.129, FastEthernet0/0 R4# RACK13AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#net 180.40.7.129 0.0.0.0 area 41  51 R3(config-router)# *Mar 1 11:59:56.077: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.13 on FastEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)#net 180.40.7.129 0.0.0.0 area 51 *Mar 1 11:59:56.081: %OSPF-6-AREACHG: 180.40.7.129/32 changed from area 0 to area 51 R3(config-router)#net 180.40.7.129 0.0.0.0 area 51 0.0.0.0 area 51  0.0.0.0 area 51  0.0.0.0 area 51 3 0.0.0.0 area 51 R3(config-router)# *Mar 1 12:00:06.157: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)# *Mar 1 12:00:06.162: %OSPF-6-AREACHG: 180.40.7.3/32 changed from area 0 to area 51 R3(config-router)#do sh r ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES unset administratively down down BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 180.40.7.129 YES manual up up Serial1/0 180.40.7.33 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--   R3(config-router)#do sh ip int brienet 180.40.7.3 0.0.0.0 area 51 *Mar 1 12:00:15.917: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 180.40.7.2, Serial1/2 R3(config-router)#net 180.40.7.3 0.0.0.0 area 51do sh ip int brie  ^Z R3# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#rouert     ter ps  ospf 1 R2(config-router)#net 2.2.2.2 0.0.0.0 area 51 R2(config-router)#net *Mar 1 12:00:35.185: %OSPF-6-AREACHG: 2.2.2.2/32 changed from area 0 to area 51 R2(config-router)#net 180.40.7.2 0.0.0.0 are 51 R2(config-router)# *Mar 1 12:00:46.604: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R2(config-router)#^Z R2# *Mar 1 12:00:46.608: %OSPF-6-AREACHG: 180.40.7.2/32 changed from area 0 to area 51 R2# *Mar 1 12:00:47.241: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 12:00:47.377: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on Serial1/2 from LOADING to FULL, Loading Done R2# RACK13AS>4 [Resuming connection 4 to r4 ... ] *M R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O IA 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:06, FastEthernet0/0 O IA 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:06, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:06, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets O IA 3.3.3.3 [110/2] via 180.40.7.129, 00:00:06, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O IA 223.254.254.254 [110/783] via 180.40.7.129, 00:00:07, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:07, FastEthernet0/0 O IA 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:07, FastEthernet0/0 O IA 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:07, FastEthernet0/0 O IA 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:07, FastEthernet0/0 O IA 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:07, FastEthernet0/0 O IA 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:07, FastEthernet0/0 R4# *Mar 1 12:03:26.721: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R4# *Mar 1 12:03:28.645: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O IA 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:04, FastEthernet0/0 O IA 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:04, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:14, FastEthernet0/0 3.0.0.0/32 is subnetted, 1 subnets O IA 3.3.3.3 [110/2] via 180.40.7.129, 00:00:04, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O IA 223.254.254.254 [110/783] via 180.40.7.129, 00:00:05, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 --More--  C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:15, FastEthernet0/0 O IA 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:05, FastEthernet0/0 O IA 180.40.7.32/27 [110/1563] via 180.40.7.129, 00:00:05, FastEthernet0/0 O IA 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:05, FastEthernet0/0 O IA 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:05, FastEthernet0/0 O IA 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:05, FastEthernet0/0 R4# *Mar 1 12:03:36.977: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:23, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.128 is directly connected, FastEthernet0/0 O 180.40.7.0 [110/782] via 180.40.7.129, 00:00:23, FastEthernet0/0 R4# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:26, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/27 is subnetted, 2 subnets C 180.40.7.128 is directly connected, FastEthernet0/0 O 180.40.7.0 [110/782] via 180.40.7.129, 00:00:26, FastEthernet0/0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/11902] via 24.24.24.2, 00:00:05, Tunnel0 O 17.100.1.0 [110/11902] via 24.24.24.2, 00:00:05, Tunnel0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:35, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/11112] via 24.24.24.2, 00:00:05, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 6 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:36, FastEthernet0/0 O 180.40.7.32/27 [110/11892] via 24.24.24.2, 00:00:06, Tunnel0 O 180.40.7.66/32 [110/11892] via 24.24.24.2, 00:00:06, Tunnel0 O 180.40.7.65/32 [110/11111] via 24.24.24.2, 00:00:06, Tunnel0 O 180.40.7.96/27 [110/11112] via 24.24.24.2, 00:00:06, Tunnel0 R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.57.100.0 [110/11902] via 24.24.24.2, 00:00:08, Tunnel0 O 17.100.1.0 [110/11902] via 24.24.24.2, 00:00:08, Tunnel0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:00:38, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/11112] via 24.24.24.2, 00:00:08, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 C 192.10.32.0/24 is directly connected, ATM1/0 180.40.0.0/16 is variably subnetted, 6 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:40, FastEthernet0/0 O 180.40.7.32/27 [110/11892] via 24.24.24.2, 00:00:10, Tunnel0 O 180.40.7.66/32 [110/11892] via 24.24.24.2, 00:00:10, Tunnel0 O 180.40.7.65/32 [110/11111] via 24.24.24.2, 00:00:10, Tunnel0 O 180.40.7.96/27 [110/11112] via 24.24.24.2, 00:00:10, Tunnel0 R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:00:13/00:02:51, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:00:13/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 00:00:13/00:00:00 (*, 224.0.1.40), 02:23:35/00:02:57, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:00:44/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 02:23:36/00:00:00 (*, 224.44.44.44), 00:00:14/00:02:49, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:00:14/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 00:00:14/00:00:00 R4#  sh ip pim rp map PIM Group-to-RP Mappings R4#sh ip pim rp map PIM Group-to-RP Mappings R4#sh ip pim rp map PIM Group-to-RP Mappings R4#sh ip pim rp map PIM Group-to-RP Mappings R4#sh ip pim rp map PIM Group-to-RP Mappings R4#sh ip route 223.254.254.254 Routing entry for 223.254.254.254/32 Known via "ospf 1", distance 110, metric 11112, type intra area Last update from 24.24.24.2 on Tunnel0, 00:00:42 ago Routing Descriptor Blocks: * 24.24.24.2, from 180.40.7.98, 00:00:42 ago, via Tunnel0 Route metric is 11112, traffic share count is 1 R4#sh ip route 223.254.254.254pim rp map  PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 223.254.254.254 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:00:00, expires: 00:03:25 R4#sh ip pim rp map PIM Group-to-RP Mappings Group(s) 224.0.0.0/4 RP 223.254.254.254 (?), v2 Info source: 180.40.7.98 (?), via bootstrap, priority 0, holdtime 210 Uptime: 00:00:02, expires: 00:03:24 R4# RACK13AS>6 [Resuming connection 6 to r6 ... ] . S S6#ping 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 40 ms S6# RACK13AS>7 [Resuming connection 7 to r7 ... ] R7#sh ip mroutemtrace 17.100.1.2 224.7.7.744.44.44 224.44.44.44 config t ping 224.44.44.44config t ping 224.44.44.44.4.4  Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 116 ms R7# RACK13AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#sh run | int tu ^ % Invalid input detected at '^' marker. R2#sh run | int tu tu  tu  tu  tun ^ % Invalid input detected at '^' marker. R2#sh run | tunb tun tun tunnel source Loopback1 tunnel destination 4.4.4.4 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.98 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map broadcast 225.55.55.55 100 duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay --More--  ! interface Serial1/0.1 multipoint ip address 180.40.7.35 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-point frame-relay map ip 180.40.7.33 203 broadcast frame-relay map ip 180.40.7.34 203 broadcast frame-relay interface-dlci 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip pim sparse-dense-mode clock rate 64000 --More--  ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 180.40.7.98 --More--   log-adjacency-changes network 2.2.2.2 0.0.0.0 area 51 network 180.40.7.2 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim spt-threshold 1 ip pim bsr-candidate FastEthernet0/1 0 ip pim rp-candidate Loopback0 interval 10 ip msdp peer 3.3.3.3 connect-source Loopback1 ip msdp originator-id Loopback1 ! access-list 100 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp ! ! ! ! ! ! ! --More--   R2#sh run int lo 1 Building configuration... Current configuration : 63 bytes ! interface Loopback1 ip address 2.2.2.2 255.255.255.255 end R2# R2# RACK13AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh run | b router router ospf 1 router-id 180.40.7.129 log-adjacency-changes network 180.40.7.3 0.0.0.0 area 51 network 180.40.7.129 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ! access-list 1 deny 224.20.68.1 access-list 1 permit any ! ! ! ! ! ! ! ! ! --More--   R3# RACK13AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b interface Tun interface Tunnel0 ip address 24.24.24.4 255.255.255.0 ip pim sparse-dense-mode tunnel source Loopback0 tunnel destination 2.2.2.2 ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 88 ip pim sparse-dense-mode ip igmp join-group 224.44.44.44 ip igmp join-group 224.4.4.4 duplex auto speed auto ! interface ATM1/0 ip address 192.10.32.13 255.255.255.0 ip nat outside no atm ilmi-keepalive pvc 0/72 protocol ip 192.10.32.254 broadcast ! --More--   R4#sh run | b interface Tun   Loo interface Loopback0 ip address 4.4.4.4 255.255.255.0 ip pim dense-mode ! interface Tunnel0 ip address 24.24.24.4 255.255.255.0 ip pim sparse-dense-mode tunnel source Loopback0 tunnel destination 2.2.2.2 ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 88 ip pim sparse-dense-mode ip igmp join-group 224.44.44.44 ip igmp join-group 224.4.4.4 duplex auto speed auto ! interface ATM1/0 ip address 192.10.32.13 255.255.255.0 ip nat outside --More--   no atm ilmi-keepalive pvc 0/72 protocol ip 192.10.32.254 broadcast ! ! router ospf 1 log-adjacency-changes network 4.4.4.4 0.0.0.0 area 51 network 180.40.7.130 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip nat inside source list IPNAT interface ATM1/0 overload no ip http server no ip http secure-server ip classless ! ip pim spt-threshold 1 ! ! ip access-list standard IPNAT permit 180.40.7.0 0.0.0.255 permit 17.0.0.0 0.255.255.255 access-list 1 deny 2.2.2.2 --More--   R4#